From: Gustavo Padovan <gustavo.padovan@xxxxxxxxxxxxxxx>
The fb check introduced to drm_plane_helper_check_update() just make this
check impossible to branch in.
Signed-off-by: Gustavo Padovan <gustavo.padovan@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_display.c | 21 +++++----------------
1 file changed, 5 insertions(+), 16 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index ef2107f..5372b73 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -11484,23 +11484,12 @@ intel_check_primary_plane(struct drm_plane *plane,
struct drm_rect *dest = &state->dst;
struct drm_rect *src = &state->src;
const struct drm_rect *clip = &state->clip;
- int ret;
-
- ret = drm_plane_helper_check_update(plane, crtc, fb,
- src, dest, clip,
- DRM_PLANE_HELPER_NO_SCALING,
- DRM_PLANE_HELPER_NO_SCALING,
- false, true, &state->visible);
- if (ret)
- return ret;
-
- /* no fb bound */
- if (state->visible && !fb) {
- DRM_ERROR("No FB bound\n");
- return -EINVAL;
- }
- return 0;
+ return drm_plane_helper_check_update(plane, crtc, fb,
+ src, dest, clip,
+ DRM_PLANE_HELPER_NO_SCALING,
+ DRM_PLANE_HELPER_NO_SCALING,
+ false, true, &state->visible);
}
static int
--
1.9.3
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