drm: Handle drm_object_get() failures
Check drm_mode_object_get() return value everywhere.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index fe7ebc6..00f4007 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -815,22 +815,22 @@
char *name;
};
-extern void drm_crtc_init(struct drm_device *dev,
- struct drm_crtc *crtc,
- const struct drm_crtc_funcs *funcs);
+extern int drm_crtc_init(struct drm_device *dev,
+ struct drm_crtc *crtc,
+ const struct drm_crtc_funcs *funcs);
extern void drm_crtc_cleanup(struct drm_crtc *crtc);
-extern void drm_connector_init(struct drm_device *dev,
- struct drm_connector *connector,
- const struct drm_connector_funcs *funcs,
- int connector_type);
+extern int drm_connector_init(struct drm_device *dev,
+ struct drm_connector *connector,
+ const struct drm_connector_funcs *funcs,
+ int connector_type);
extern void drm_connector_cleanup(struct drm_connector *connector);
-extern void drm_encoder_init(struct drm_device *dev,
- struct drm_encoder *encoder,
- const struct drm_encoder_funcs *funcs,
- int encoder_type);
+extern int drm_encoder_init(struct drm_device *dev,
+ struct drm_encoder *encoder,
+ const struct drm_encoder_funcs *funcs,
+ int encoder_type);
extern int drm_plane_init(struct drm_device *dev,
struct drm_plane *plane,