Commit ebd05c0e authored by Neil Armstrong's avatar Neil Armstrong
Browse files

drm/panel: vtdr6130: fix unused ret in visionox_vtdr6130_bl_update_status 



Fix the following warning:
panel-visionox-vtdr6130.c:249:12: warning: 'ret' is used uninitialized [-Wuninitialized]

Fixes: 9402cde9 ("drm/panel: vtdr6130: Use 16-bit brightness function")
Reported-by: default avatarDaniel Vetter <daniel@ffwll.ch>
Reported-by: default avatarkernel test robot <lkp@intel.com>
Reviewed-by: default avatarSam Ravnborg <sam@ravnborg.org>
Signed-off-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230119-topic-sm8550-vtdr6130-fixup-v1-1-82c4fb008138@linaro.org
parent 43bde505

drivers/gpu/drm/panel/panel-visionox-vtdr6130.c

+1 −6
Original line number Diff line number Diff line
@@ -243,13 +243,8 @@ static int visionox_vtdr6130_bl_update_status(struct backlight_device *bl) 
{

	struct mipi_dsi_device *dsi = bl_get_data(bl);

	u16 brightness = backlight_get_brightness(bl);

	int ret;



	mipi_dsi_dcs_set_display_brightness_large(dsi, brightness);

	if (ret < 0)

		return ret;



	return 0;

	return mipi_dsi_dcs_set_display_brightness_large(dsi, brightness);

}



static const struct backlight_ops visionox_vtdr6130_bl_ops = {