diff mbox series

[v3,03/19] net/dpaa: fix FW version code

Message ID 1515581201-29784-4-git-send-email-hemant.agrawal@nxp.com
State Accepted
Commit a8e78906afba01d60a86c19c50ba0e43c5c1d13b
Headers show
Series DPAA PMD improvements | expand

Commit Message

Hemant Agrawal Jan. 10, 2018, 10:46 a.m. UTC 
fix the soc id path and missing fclose

Fixes: cf0fab1d2ca5 ("net/dpaa: support firmware version get API")
Cc: stable@dpdk.org

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>

---
 drivers/net/dpaa/dpaa_ethdev.c | 14 +++++---------
 drivers/net/dpaa/dpaa_ethdev.h |  2 +-
 2 files changed, 6 insertions(+), 10 deletions(-)

-- 
2.7.4
diff mbox series

Patch

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 7b4a6f1..db6574f 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -186,19 +186,15 @@  dpaa_fw_version_get(struct rte_eth_dev *dev __rte_unused,
 		DPAA_PMD_ERR("Unable to open SoC device");
 		return -ENOTSUP; /* Not supported on this infra */
 	}
-
-	ret = fscanf(svr_file, "svr:%x", &svr_ver);
-	if (ret <= 0) {
+	if (fscanf(svr_file, "svr:%x", &svr_ver) <= 0)
 		DPAA_PMD_ERR("Unable to read SoC device");
-		return -ENOTSUP; /* Not supported on this infra */
-	}
 
-	ret = snprintf(fw_version, fw_size,
-		       "svr:%x-fman-v%x",
-		       svr_ver,
-		       fman_ip_rev);
+	fclose(svr_file);
 
+	ret = snprintf(fw_version, fw_size, "SVR:%x-fman-v%x",
+		       svr_ver, fman_ip_rev);
 	ret += 1; /* add the size of '\0' */
+
 	if (fw_size < (uint32_t)ret)
 		return ret;
 	else
diff --git a/drivers/net/dpaa/dpaa_ethdev.h b/drivers/net/dpaa/dpaa_ethdev.h
index bd63ee0..254fca2 100644
--- a/drivers/net/dpaa/dpaa_ethdev.h
+++ b/drivers/net/dpaa/dpaa_ethdev.h
@@ -20,7 +20,7 @@ 
 /* DPAA SoC identifier; If this is not available, it can be concluded
  * that board is non-DPAA. Single slot is currently supported.
  */
-#define DPAA_SOC_ID_FILE		"sys/devices/soc0/soc_id"
+#define DPAA_SOC_ID_FILE		"/sys/devices/soc0/soc_id"
 
 #define DPAA_MBUF_HW_ANNOTATION		64
 #define DPAA_FD_PTA_SIZE		64