From ecfaec43e4999cb584135fccc09760be775b735c Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Fri, 11 Oct 2019 14:13:54 -0300 Subject: [PATCH] media: lm3646: remove redundant assignment to variable rval The variable rval is being initialized with a value that is never read and is being re-assigned a little later on. The assignment is redundant and hence can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab --- drivers/media/i2c/lm3646.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/i2c/lm3646.c b/drivers/media/i2c/lm3646.c index d8a8853f9a2b..c76ccf67a909 100644 --- a/drivers/media/i2c/lm3646.c +++ b/drivers/media/i2c/lm3646.c @@ -134,7 +134,7 @@ static int lm3646_set_ctrl(struct v4l2_ctrl *ctrl) { struct lm3646_flash *flash = to_lm3646_flash(ctrl); unsigned int reg_val; - int rval = -EINVAL; + int rval; switch (ctrl->id) { case V4L2_CID_FLASH_LED_MODE: