[src/trunk]: src/sys/external/bsd/drm2/dist/drm/radeon Return the error if th...

[riastradh <riastradh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/d6ff943ddefa
branches:  trunk
changeset: 806605:d6ff943ddefa
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Mon Mar 02 17:53:00 2015 +0000

description:
Return the error if there is one in radeon_fence_wait_seq.

Don't just always say we succeeded!

diffstat:

 sys/external/bsd/drm2/dist/drm/radeon/radeon_fence.c |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (21 lines):

diff -r bdb962e9c5f5 -r d6ff943ddefa sys/external/bsd/drm2/dist/drm/radeon/radeon_fence.c
--- a/sys/external/bsd/drm2/dist/drm/radeon/radeon_fence.c      Mon Mar 02 17:34:23 2015 +0000
+++ b/sys/external/bsd/drm2/dist/drm/radeon/radeon_fence.c      Mon Mar 02 17:53:00 2015 +0000
@@ -323,7 +323,7 @@
 {
        uint64_t last_seq[RADEON_NUM_RINGS];
        bool signaled;
-       int i, r;
+       int i, r = 0;
 
        spin_lock(&rdev->fence_lock);
        while (!radeon_fence_any_seq_signaled(rdev, target_seq)) {
@@ -425,7 +425,7 @@
                }
        }
 out:   spin_unlock(&rdev->fence_lock);
-       return 0;
+       return r;
 }
 
 /**