diff options
| -rw-r--r-- | drivers/gpu/drm/arm/hdlcd_fb_helper.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/arm/hdlcd_fb_helper.c b/drivers/gpu/drm/arm/hdlcd_fb_helper.c index 6792de4f91ad..fb05ce1bad84 100644 --- a/drivers/gpu/drm/arm/hdlcd_fb_helper.c +++ b/drivers/gpu/drm/arm/hdlcd_fb_helper.c @@ -430,7 +430,9 @@ static int hdlcd_fb_helper_pan_display(struct fb_var_screeninfo *var, hdlcd_write(hdlcd, HDLCD_REG_FB_BASE, scanout_start); - return ret; + hdlcd_wait_for_frame_completion(helper->dev); + + return 0; } static struct fb_ops hdlcd_drm_fbdev_ops = { |