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authorThierry Reding <thierry.reding@gmail.com>2013-10-22 09:37:05 +0200
committerMarcel Ziswiler <marcel.ziswiler@toradex.com>2018-03-28 18:40:07 +0200
commit3ec7de5ab39db770ca65a30b0a3f7fdc789e7780 (patch)
tree695e1de14d78068a3f5b2ccacf50f8f2fa9192c5 /drivers
parentc610794bd5f3b90231deb7daab8095821c6bee92 (diff)
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 <fengguang.wu@intel.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com> (cherry picked from commit 73d4e2b82b4bb1571b1a7f97012c0db8a0faef42)
Diffstat (limited to 'drivers')
-rw-r--r--drivers/video/backlight/pwm_bl.c2
1 files changed, 1 insertions, 1 deletions
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;