flip_test: check drmHandleEvents()' return value

Signed-off-by: Imre Deak <imre.deak@intel.com>
[danvet: s/assert/do_or_die]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Imre Deak 2012-10-16 17:34:38 +03:00 committed by Daniel Vetter
parent f1b1729a8a
commit 95a967faa2

View File

@ -494,12 +494,12 @@ static void flip_mode(struct test_output *o, int crtc, int duration)
}
}
drmHandleEvent(drm_fd, &evctx);
do_or_die(drmHandleEvent(drm_fd, &evctx));
}
/* and drain the event queue */
evctx.page_flip_handler = NULL;
drmHandleEvent(drm_fd, &evctx);
do_or_die(drmHandleEvent(drm_fd, &evctx));
/* Verify we drop no frames, but only if it's not a TV encoder, since
* those use some funny fake timings behind userspace's back. */