diff options
Diffstat (limited to 'drivers/video/backlight')
| -rw-r--r-- | drivers/video/backlight/ams369fg06.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/video/backlight/ams369fg06.c b/drivers/video/backlight/ams369fg06.c index d29e49443f29..c02aa2c2575a 100644 --- a/drivers/video/backlight/ams369fg06.c +++ b/drivers/video/backlight/ams369fg06.c @@ -317,10 +317,7 @@ static int ams369fg06_power_on(struct ams369fg06 *lcd) pd = lcd->lcd_pd; bd = lcd->bd; - if (!pd->power_on) { - dev_err(lcd->dev, "power_on is NULL.\n"); - return -EINVAL; - } else { + if (pd->power_on) { pd->power_on(lcd->ld, 1); msleep(pd->power_on_delay); } @@ -370,7 +367,8 @@ static int ams369fg06_power_off(struct ams369fg06 *lcd) msleep(pd->power_off_delay); - pd->power_on(lcd->ld, 0); + if (pd->power_on) + pd->power_on(lcd->ld, 0); return 0; } |
