diff options
Diffstat (limited to 'drivers/video/backlight')
| -rw-r--r-- | drivers/video/backlight/pwm_bl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/video/backlight/pwm_bl.c b/drivers/video/backlight/pwm_bl.c index 8346dfc01cf..6338d0e2fe0 100644 --- a/drivers/video/backlight/pwm_bl.c +++ b/drivers/video/backlight/pwm_bl.c @@ -87,9 +87,9 @@ static int pwm_backlight_probe(struct platform_device *pdev) pb->notify = data->notify; pb->pwm = pwm_request(data->pwm_id, "backlight"); - if (pb->pwm == NULL) { + if (IS_ERR(pb->pwm)) { dev_err(&pdev->dev, "unable to request PWM for backlight\n"); - ret = -EBUSY; + ret = PTR_ERR(pb->pwm); goto err_pwm; } |