drm/i915: Remove user controllable DRM_ERROR for intel_get_pipe_from_crtc_id()
Don't emit a driver DRM_ERROR for a user passing in an invalid CRTC id,
simply report it is missing back to the user.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1466773227-7994-12-git-send-email-chris@chris-wilson.co.uk
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index c325717..c3b5dc8 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -14633,11 +14633,8 @@
struct intel_crtc *crtc;
drmmode_crtc = drm_crtc_find(dev, pipe_from_crtc_id->crtc_id);
-
- if (!drmmode_crtc) {
- DRM_ERROR("no such CRTC id\n");
+ if (!drmmode_crtc)
return -ENOENT;
- }
crtc = to_intel_crtc(drmmode_crtc);
pipe_from_crtc_id->pipe = crtc->pipe;