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pwm-backlight: Remove unused variable

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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>
This commit is contained in:
Thierry Reding 2013-10-22 09:37:05 +02:00
parent 1dea1fd092
commit 73d4e2b82b
1 changed files with 1 additions and 1 deletions
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2
drivers/video/backlight/pwm_bl.c
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@ -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;