Re: [PATCH] Input: cros_ec_keyb: remove redundant variable num_cols
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: 2018-07-04 15:55:29
Also in:
kernel-janitors, lkml
On Mon, Jul 02, 2018 at 05:28:41PM +0100, Colin King wrote:
From: Colin Ian King <redacted> Variable num_cols is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable ‘num_cols’ set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King <redacted>
Applied, thank you.
quoted hunk ↗ jump to hunk
--- drivers/input/keyboard/cros_ec_keyb.c | 3 --- 1 file changed, 3 deletions(-)diff --git a/drivers/input/keyboard/cros_ec_keyb.c b/drivers/input/keyboard/cros_ec_keyb.c index 820bebad519a..81be6f781f0b 100644 --- a/drivers/input/keyboard/cros_ec_keyb.c +++ b/drivers/input/keyboard/cros_ec_keyb.c@@ -160,9 +160,6 @@ static void cros_ec_keyb_process(struct cros_ec_keyb *ckdev, int col, row; int new_state; int old_state; - int num_cols; - - num_cols = len; if (ckdev->ghost_filter && cros_ec_keyb_has_ghosting(ckdev, kb_state)) { /*-- 2.17.1
-- Dmitry