diff options
| -rw-r--r-- | drivers/video/backlight/sky81452-backlight.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/video/backlight/sky81452-backlight.c b/drivers/video/backlight/sky81452-backlight.c index 2749231f0385..b2679b24de14 100644 --- a/drivers/video/backlight/sky81452-backlight.c +++ b/drivers/video/backlight/sky81452-backlight.c @@ -202,6 +202,9 @@ static struct sky81452_bl_platform_data *sky81452_bl_parse_dt( pdata->dpwm_mode = of_property_read_bool(np, "skyworks,dpwm-mode"); pdata->phase_shift = of_property_read_bool(np, "skyworks,phase-shift"); pdata->gpiod_enable = devm_gpiod_get_optional(dev, NULL, GPIOD_OUT_HIGH); + if (IS_ERR(pdata->gpiod_enable)) + return dev_err_cast_probe(dev, pdata->gpiod_enable, + "failed to get gpio\n"); ret = of_property_count_u32_elems(np, "led-sources"); if (ret < 0) { |