Commit ecfaec43 authored by Colin Ian King's avatar Colin Ian King Committed by Mauro Carvalho Chehab
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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: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent fdd5b6e3

drivers/media/i2c/lm3646.c

+1 −1
Original line number Diff line number Diff line
@@ -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: