From 3ec7de5ab39db770ca65a30b0a3f7fdc789e7780 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Tue, 22 Oct 2013 09:37:05 +0200 Subject: pwm-backlight: Remove unused variable I forgot to remove this during earlier cleanup patches and only checked various builds for errors, not warnings. Reported-by: kbuild test robot Signed-off-by: Thierry Reding (cherry picked from commit 73d4e2b82b4bb1571b1a7f97012c0db8a0faef42) --- drivers/video/backlight/pwm_bl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/backlight/pwm_bl.c b/drivers/video/backlight/pwm_bl.c index 1812760201db..fb80d68f4d33 100644 --- a/drivers/video/backlight/pwm_bl.c +++ b/drivers/video/backlight/pwm_bl.c @@ -45,7 +45,7 @@ struct pwm_bl_data { static void pwm_backlight_power_on(struct pwm_bl_data *pb, int brightness) { - int duty_cycle, err; + int err; if (pb->enabled) return; -- cgit v1.2.3