As reported by smatch/sparse:
drivers/media/i2c/ov7251.c:1381 ov7251_s_stream() warn: inconsistent returns '&ov7251->lock'.
Locked on : 1381
Unlocked on: 1377
There's a lock unbalance at this routine, as it keeps the lock on
certain errors. Fix it.
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
---
drivers/media/i2c/ov7251.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/i2c/ov7251.c b/drivers/media/i2c/ov7251.c
index 4867dc86cd2e..0e7be15bc20a 100644
--- a/drivers/media/i2c/ov7251.c
+++ b/drivers/media/i2c/ov7251.c
@@ -1378,6 +1378,7 @@ static int ov7251_s_stream(struct v4l2_subdev *subdev, int enable)
err_power_down:
pm_runtime_put_noidle(ov7251->dev);
+ mutex_unlock(&ov7251->lock);
return ret;
}
--
2.36.1