diff --git a/drivers/firmware/qcom/qcom_qseecom_uefisecapp.c b/drivers/firmware/qcom/qcom_qseecom_uefisecapp.c
index 32188f098ef3..1f8c5efc2b5a 100644
--- a/drivers/firmware/qcom/qcom_qseecom_uefisecapp.c
+++ b/drivers/firmware/qcom/qcom_qseecom_uefisecapp.c
@@ -7,6 +7,7 @@
  * Copyright (C) 2023 Maximilian Luz <luzmaximilian@gmail.com>
  */
 
+#include <linux/cleanup.h>
 #include <linux/efi.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
@@ -272,11 +273,11 @@ static efi_status_t qsee_uefi_get_variable(struct qcuefi_client *qcuefi, const e
 					   const efi_guid_t *guid, u32 *attributes,
 					   unsigned long *data_size, void *data)
 {
-	struct qsee_req_uefi_get_variable *req_data;
-	struct qsee_rsp_uefi_get_variable *rsp_data;
+	struct qsee_req_uefi_get_variable *req_data __free(kfree) = NULL;
+	struct qsee_rsp_uefi_get_variable *rsp_data __free(kfree) = NULL;
 	unsigned long buffer_size = *data_size;
-	efi_status_t efi_status = EFI_SUCCESS;
 	unsigned long name_length;
+	efi_status_t efi_status;
 	size_t guid_offs;
 	size_t name_offs;
 	size_t req_size;
@@ -305,16 +306,12 @@ static efi_status_t qsee_uefi_get_variable(struct qcuefi_client *qcuefi, const e
 	);
 
 	req_data = kzalloc(req_size, GFP_KERNEL);
-	if (!req_data) {
-		efi_status = EFI_OUT_OF_RESOURCES;
-		goto out;
-	}
+	if (!req_data)
+		return EFI_OUT_OF_RESOURCES;
 
 	rsp_data = kzalloc(rsp_size, GFP_KERNEL);
-	if (!rsp_data) {
-		efi_status = EFI_OUT_OF_RESOURCES;
-		goto out_free_req;
-	}
+	if (!rsp_data)
+		return EFI_OUT_OF_RESOURCES;
 
 	req_data->command_id = QSEE_CMD_UEFI_GET_VARIABLE;
 	req_data->data_size = buffer_size;
@@ -325,28 +322,20 @@ static efi_status_t qsee_uefi_get_variable(struct qcuefi_client *qcuefi, const e
 	req_data->length = req_size;
 
 	status = ucs2_strscpy(((void *)req_data) + req_data->name_offset, name, name_length);
-	if (status < 0) {
-		efi_status = EFI_INVALID_PARAMETER;
-		goto out_free;
-	}
+	if (status < 0)
+		return EFI_INVALID_PARAMETER;
 
 	memcpy(((void *)req_data) + req_data->guid_offset, guid, req_data->guid_size);
 
 	status = qcom_qseecom_app_send(qcuefi->client, req_data, req_size, rsp_data, rsp_size);
-	if (status) {
-		efi_status = EFI_DEVICE_ERROR;
-		goto out_free;
-	}
+	if (status)
+		return EFI_DEVICE_ERROR;
 
-	if (rsp_data->command_id != QSEE_CMD_UEFI_GET_VARIABLE) {
-		efi_status = EFI_DEVICE_ERROR;
-		goto out_free;
-	}
+	if (rsp_data->command_id != QSEE_CMD_UEFI_GET_VARIABLE)
+		return EFI_DEVICE_ERROR;
 
-	if (rsp_data->length < sizeof(*rsp_data)) {
-		efi_status = EFI_DEVICE_ERROR;
-		goto out_free;
-	}
+	if (rsp_data->length < sizeof(*rsp_data))
+		return EFI_DEVICE_ERROR;
 
 	if (rsp_data->status) {
 		dev_dbg(qcuefi_dev(qcuefi), "%s: uefisecapp error: 0x%x\n",
@@ -360,18 +349,14 @@ static efi_status_t qsee_uefi_get_variable(struct qcuefi_client *qcuefi, const e
 				*attributes = rsp_data->attributes;
 		}
 
-		goto out_free;
+		return efi_status;
 	}
 
-	if (rsp_data->length > rsp_size) {
-		efi_status = EFI_DEVICE_ERROR;
-		goto out_free;
-	}
+	if (rsp_data->length > rsp_size)
+		return EFI_DEVICE_ERROR;
 
-	if (rsp_data->data_offset + rsp_data->data_size > rsp_data->length) {
-		efi_status = EFI_DEVICE_ERROR;
-		goto out_free;
-	}
+	if (rsp_data->data_offset + rsp_data->data_size > rsp_data->length)
+		return EFI_DEVICE_ERROR;
 
 	/*
 	 * Note: We need to set attributes and data size even if the buffer is
@@ -394,33 +379,23 @@ static efi_status_t qsee_uefi_get_variable(struct qcuefi_client *qcuefi, const e
 	if (attributes)
 		*attributes = rsp_data->attributes;
 
-	if (buffer_size == 0 && !data) {
-		efi_status = EFI_SUCCESS;
-		goto out_free;
-	}
+	if (buffer_size == 0 && !data)
+		return EFI_SUCCESS;
 
-	if (buffer_size < rsp_data->data_size) {
-		efi_status = EFI_BUFFER_TOO_SMALL;
-		goto out_free;
-	}
+	if (buffer_size < rsp_data->data_size)
+		return EFI_BUFFER_TOO_SMALL;
 
 	memcpy(data, ((void *)rsp_data) + rsp_data->data_offset, rsp_data->data_size);
 
-out_free:
-	kfree(rsp_data);
-out_free_req:
-	kfree(req_data);
-out:
-	return efi_status;
+	return EFI_SUCCESS;
 }
 
 static efi_status_t qsee_uefi_set_variable(struct qcuefi_client *qcuefi, const efi_char16_t *name,
 					   const efi_guid_t *guid, u32 attributes,
 					   unsigned long data_size, const void *data)
 {
-	struct qsee_req_uefi_set_variable *req_data;
-	struct qsee_rsp_uefi_set_variable *rsp_data;
-	efi_status_t efi_status = EFI_SUCCESS;
+	struct qsee_req_uefi_set_variable *req_data __free(kfree) = NULL;
+	struct qsee_rsp_uefi_set_variable *rsp_data __free(kfree) = NULL;
 	unsigned long name_length;
 	size_t name_offs;
 	size_t guid_offs;
@@ -451,16 +426,12 @@ static efi_status_t qsee_uefi_set_variable(struct qcuefi_client *qcuefi, const e
 	);
 
 	req_data = kzalloc(req_size, GFP_KERNEL);
-	if (!req_data) {
-		efi_status = EFI_OUT_OF_RESOURCES;
-		goto out;
-	}
+	if (!req_data)
+		return EFI_OUT_OF_RESOURCES;
 
 	rsp_data = kzalloc(sizeof(*rsp_data), GFP_KERNEL);
-	if (!rsp_data) {
-		efi_status = EFI_OUT_OF_RESOURCES;
-		goto out_free_req;
-	}
+	if (!rsp_data)
+		return EFI_OUT_OF_RESOURCES;
 
 	req_data->command_id = QSEE_CMD_UEFI_SET_VARIABLE;
 	req_data->attributes = attributes;
@@ -473,10 +444,8 @@ static efi_status_t qsee_uefi_set_variable(struct qcuefi_client *qcuefi, const e
 	req_data->length = req_size;
 
 	status = ucs2_strscpy(((void *)req_data) + req_data->name_offset, name, name_length);
-	if (status < 0) {
-		efi_status = EFI_INVALID_PARAMETER;
-		goto out_free;
-	}
+	if (status < 0)
+		return EFI_INVALID_PARAMETER;
 
 	memcpy(((void *)req_data) + req_data->guid_offset, guid, req_data->guid_size);
 
@@ -485,42 +454,31 @@ static efi_status_t qsee_uefi_set_variable(struct qcuefi_client *qcuefi, const e
 
 	status = qcom_qseecom_app_send(qcuefi->client, req_data, req_size, rsp_data,
 				       sizeof(*rsp_data));
-	if (status) {
-		efi_status = EFI_DEVICE_ERROR;
-		goto out_free;
-	}
+	if (status)
+		return EFI_DEVICE_ERROR;
 
-	if (rsp_data->command_id != QSEE_CMD_UEFI_SET_VARIABLE) {
-		efi_status = EFI_DEVICE_ERROR;
-		goto out_free;
-	}
+	if (rsp_data->command_id != QSEE_CMD_UEFI_SET_VARIABLE)
+		return EFI_DEVICE_ERROR;
 
-	if (rsp_data->length != sizeof(*rsp_data)) {
-		efi_status = EFI_DEVICE_ERROR;
-		goto out_free;
-	}
+	if (rsp_data->length != sizeof(*rsp_data))
+		return EFI_DEVICE_ERROR;
 
 	if (rsp_data->status) {
 		dev_dbg(qcuefi_dev(qcuefi), "%s: uefisecapp error: 0x%x\n",
 			__func__, rsp_data->status);
-		efi_status = qsee_uefi_status_to_efi(rsp_data->status);
+		return qsee_uefi_status_to_efi(rsp_data->status);
 	}
 
-out_free:
-	kfree(rsp_data);
-out_free_req:
-	kfree(req_data);
-out:
-	return efi_status;
+	return EFI_SUCCESS;
 }
 
 static efi_status_t qsee_uefi_get_next_variable(struct qcuefi_client *qcuefi,
 						unsigned long *name_size, efi_char16_t *name,
 						efi_guid_t *guid)
 {
-	struct qsee_req_uefi_get_next_variable *req_data;
-	struct qsee_rsp_uefi_get_next_variable *rsp_data;
-	efi_status_t efi_status = EFI_SUCCESS;
+	struct qsee_req_uefi_get_next_variable *req_data __free(kfree) = NULL;
+	struct qsee_rsp_uefi_get_next_variable *rsp_data __free(kfree) = NULL;
+	efi_status_t efi_status;
 	size_t guid_offs;
 	size_t name_offs;
 	size_t req_size;
@@ -546,16 +504,12 @@ static efi_status_t qsee_uefi_get_next_variable(struct qcuefi_client *qcuefi,
 	);
 
 	req_data = kzalloc(req_size, GFP_KERNEL);
-	if (!req_data) {
-		efi_status = EFI_OUT_OF_RESOURCES;
-		goto out;
-	}
+	if (!req_data)
+		return EFI_OUT_OF_RESOURCES;
 
 	rsp_data = kzalloc(rsp_size, GFP_KERNEL);
-	if (!rsp_data) {
-		efi_status = EFI_OUT_OF_RESOURCES;
-		goto out_free_req;
-	}
+	if (!rsp_data)
+		return EFI_OUT_OF_RESOURCES;
 
 	req_data->command_id = QSEE_CMD_UEFI_GET_NEXT_VARIABLE;
 	req_data->guid_offset = guid_offs;
@@ -567,26 +521,18 @@ static efi_status_t qsee_uefi_get_next_variable(struct qcuefi_client *qcuefi,
 	memcpy(((void *)req_data) + req_data->guid_offset, guid, req_data->guid_size);
 	status = ucs2_strscpy(((void *)req_data) + req_data->name_offset, name,
 			      *name_size / sizeof(*name));
-	if (status < 0) {
-		efi_status = EFI_INVALID_PARAMETER;
-		goto out_free;
-	}
+	if (status < 0)
+		return EFI_INVALID_PARAMETER;
 
 	status = qcom_qseecom_app_send(qcuefi->client, req_data, req_size, rsp_data, rsp_size);
-	if (status) {
-		efi_status = EFI_DEVICE_ERROR;
-		goto out_free;
-	}
+	if (status)
+		return EFI_DEVICE_ERROR;
 
-	if (rsp_data->command_id != QSEE_CMD_UEFI_GET_NEXT_VARIABLE) {
-		efi_status = EFI_DEVICE_ERROR;
-		goto out_free;
-	}
+	if (rsp_data->command_id != QSEE_CMD_UEFI_GET_NEXT_VARIABLE)
+		return EFI_DEVICE_ERROR;
 
-	if (rsp_data->length < sizeof(*rsp_data)) {
-		efi_status = EFI_DEVICE_ERROR;
-		goto out_free;
-	}
+	if (rsp_data->length < sizeof(*rsp_data))
+		return EFI_DEVICE_ERROR;
 
 	if (rsp_data->status) {
 		dev_dbg(qcuefi_dev(qcuefi), "%s: uefisecapp error: 0x%x\n",
@@ -601,77 +547,57 @@ static efi_status_t qsee_uefi_get_next_variable(struct qcuefi_client *qcuefi,
 		if (efi_status == EFI_BUFFER_TOO_SMALL)
 			*name_size = rsp_data->name_size;
 
-		goto out_free;
+		return efi_status;
 	}
 
-	if (rsp_data->length > rsp_size) {
-		efi_status = EFI_DEVICE_ERROR;
-		goto out_free;
-	}
+	if (rsp_data->length > rsp_size)
+		return EFI_DEVICE_ERROR;
 
-	if (rsp_data->name_offset + rsp_data->name_size > rsp_data->length) {
-		efi_status = EFI_DEVICE_ERROR;
-		goto out_free;
-	}
+	if (rsp_data->name_offset + rsp_data->name_size > rsp_data->length)
+		return EFI_DEVICE_ERROR;
 
-	if (rsp_data->guid_offset + rsp_data->guid_size > rsp_data->length) {
-		efi_status = EFI_DEVICE_ERROR;
-		goto out_free;
-	}
+	if (rsp_data->guid_offset + rsp_data->guid_size > rsp_data->length)
+		return EFI_DEVICE_ERROR;
 
 	if (rsp_data->name_size > *name_size) {
 		*name_size = rsp_data->name_size;
-		efi_status = EFI_BUFFER_TOO_SMALL;
-		goto out_free;
+		return EFI_BUFFER_TOO_SMALL;
 	}
 
-	if (rsp_data->guid_size != sizeof(*guid)) {
-		efi_status = EFI_DEVICE_ERROR;
-		goto out_free;
-	}
+	if (rsp_data->guid_size != sizeof(*guid))
+		return EFI_DEVICE_ERROR;
 
 	memcpy(guid, ((void *)rsp_data) + rsp_data->guid_offset, rsp_data->guid_size);
 	status = ucs2_strscpy(name, ((void *)rsp_data) + rsp_data->name_offset,
 			      rsp_data->name_size / sizeof(*name));
 	*name_size = rsp_data->name_size;
 
-	if (status < 0) {
+	if (status < 0)
 		/*
 		 * Return EFI_DEVICE_ERROR here because the buffer size should
 		 * have already been validated above, causing this function to
 		 * bail with EFI_BUFFER_TOO_SMALL.
 		 */
-		efi_status = EFI_DEVICE_ERROR;
-	}
+		return EFI_DEVICE_ERROR;
 
-out_free:
-	kfree(rsp_data);
-out_free_req:
-	kfree(req_data);
-out:
-	return efi_status;
+	return EFI_SUCCESS;
 }
 
 static efi_status_t qsee_uefi_query_variable_info(struct qcuefi_client *qcuefi, u32 attr,
 						  u64 *storage_space, u64 *remaining_space,
 						  u64 *max_variable_size)
 {
-	struct qsee_req_uefi_query_variable_info *req_data;
-	struct qsee_rsp_uefi_query_variable_info *rsp_data;
-	efi_status_t efi_status = EFI_SUCCESS;
+	struct qsee_req_uefi_query_variable_info *req_data __free(kfree) = NULL;
+	struct qsee_rsp_uefi_query_variable_info *rsp_data __free(kfree) = NULL;
 	int status;
 
 	req_data = kzalloc(sizeof(*req_data), GFP_KERNEL);
-	if (!req_data) {
-		efi_status = EFI_OUT_OF_RESOURCES;
-		goto out;
-	}
+	if (!req_data)
+		return EFI_OUT_OF_RESOURCES;
 
 	rsp_data = kzalloc(sizeof(*rsp_data), GFP_KERNEL);
-	if (!rsp_data) {
-		efi_status = EFI_OUT_OF_RESOURCES;
-		goto out_free_req;
-	}
+	if (!rsp_data)
+		return EFI_OUT_OF_RESOURCES;
 
 	req_data->command_id = QSEE_CMD_UEFI_QUERY_VARIABLE_INFO;
 	req_data->attributes = attr;
@@ -679,26 +605,19 @@ static efi_status_t qsee_uefi_query_variable_info(struct qcuefi_client *qcuefi,
 
 	status = qcom_qseecom_app_send(qcuefi->client, req_data, sizeof(*req_data), rsp_data,
 				       sizeof(*rsp_data));
-	if (status) {
-		efi_status = EFI_DEVICE_ERROR;
-		goto out_free;
-	}
+	if (status)
+		return EFI_DEVICE_ERROR;
 
-	if (rsp_data->command_id != QSEE_CMD_UEFI_QUERY_VARIABLE_INFO) {
-		efi_status = EFI_DEVICE_ERROR;
-		goto out_free;
-	}
+	if (rsp_data->command_id != QSEE_CMD_UEFI_QUERY_VARIABLE_INFO)
+		return EFI_DEVICE_ERROR;
 
-	if (rsp_data->length != sizeof(*rsp_data)) {
-		efi_status = EFI_DEVICE_ERROR;
-		goto out_free;
-	}
+	if (rsp_data->length != sizeof(*rsp_data))
+		return EFI_DEVICE_ERROR;
 
 	if (rsp_data->status) {
 		dev_dbg(qcuefi_dev(qcuefi), "%s: uefisecapp error: 0x%x\n",
 			__func__, rsp_data->status);
-		efi_status = qsee_uefi_status_to_efi(rsp_data->status);
-		goto out_free;
+		return qsee_uefi_status_to_efi(rsp_data->status);
 	}
 
 	if (storage_space)
@@ -710,12 +629,7 @@ static efi_status_t qsee_uefi_query_variable_info(struct qcuefi_client *qcuefi,
 	if (max_variable_size)
 		*max_variable_size = rsp_data->max_variable_size;
 
-out_free:
-	kfree(rsp_data);
-out_free_req:
-	kfree(req_data);
-out:
-	return efi_status;
+	return EFI_SUCCESS;
 }
 
 /* -- Global efivar interface. ---------------------------------------------- */
