drm: remove return value from drm_helper_mode_fill_fb_struct

Rightfully no driver ever checked this - it can't fail.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
index 08b3359c655f..ae2fd5cd8dfa 100644
--- a/drivers/gpu/drm/drm_crtc_helper.c
+++ b/drivers/gpu/drm/drm_crtc_helper.c
@@ -923,8 +923,8 @@ void drm_helper_connector_dpms(struct drm_connector *connector, int mode)
 }
 EXPORT_SYMBOL(drm_helper_connector_dpms);
 
-int drm_helper_mode_fill_fb_struct(struct drm_framebuffer *fb,
-                                   struct drm_mode_fb_cmd2 *mode_cmd)
+void drm_helper_mode_fill_fb_struct(struct drm_framebuffer *fb,
+                                    struct drm_mode_fb_cmd2 *mode_cmd)
 {
         int i;
 
@@ -937,8 +937,6 @@ int drm_helper_mode_fill_fb_struct(struct drm_framebuffer *fb,
         drm_fb_get_bpp_depth(mode_cmd->pixel_format, &fb->depth,
                                     &fb->bits_per_pixel);
         fb->pixel_format = mode_cmd->pixel_format;
-
-        return 0;
 }
 EXPORT_SYMBOL(drm_helper_mode_fill_fb_struct);