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[v1,01/11] pinctrl: aw9523: Destroy mutex on ->remove()

Message ID 20240313235422.180075-2-andy.shevchenko@gmail.com
State Superseded
Headers show
Series pinctrl: aw9523: number of cleanups | expand

Commit Message

Andy Shevchenko March 13, 2024, 11:52 p.m. UTC 
If aw9523_hw_init() fails on ->remove() the mutex left alive.
Destroy it in that case as well. While at it, remove never
true check at the beginning of the function.

Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
---
 drivers/pinctrl/pinctrl-aw9523.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)
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Patch

diff --git a/drivers/pinctrl/pinctrl-aw9523.c b/drivers/pinctrl/pinctrl-aw9523.c
index 4edd371c469fb..66629af0b88b4 100644
--- a/drivers/pinctrl/pinctrl-aw9523.c
+++ b/drivers/pinctrl/pinctrl-aw9523.c
@@ -1067,10 +1067,6 @@  static int aw9523_probe(struct i2c_client *client)
 static void aw9523_remove(struct i2c_client *client)
 {
 	struct aw9523 *awi = i2c_get_clientdata(client);
-	int ret;
-
-	if (!awi)
-		return;
 
 	/*
 	 * If the chip VIO is connected to a regulator that we can turn
@@ -1082,10 +1078,8 @@  static void aw9523_remove(struct i2c_client *client)
 		regulator_disable(awi->vio_vreg);
 	} else {
 		mutex_lock(&awi->i2c_lock);
-		ret = aw9523_hw_init(awi);
+		aw9523_hw_init(awi);
 		mutex_unlock(&awi->i2c_lock);
-		if (ret)
-			return;
 	}
 
 	mutex_destroy(&awi->i2c_lock);