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| author | Ben Skeggs <bskeggs@redhat.com> | 2013-11-13 10:23:46 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2013-11-14 14:46:04 +1000 |
| commit | 122d9c2bf7c70a969c0b66883ed1a14708866930 (patch) | |
| tree | 217872aa2a17155ee360f31dd15e394ec941a01f /drm/nouveau_fence.c | |
| parent | 4a52699ddfffb397cb7ea54e0569d4cad8eb52c4 (diff) | |
| download | nouveau-122d9c2bf7c70a969c0b66883ed1a14708866930.tar.gz | |
drm: allow nouveau_fence_ref() to be a noop
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drm/nouveau_fence.c')
| -rw-r--r-- | drm/nouveau_fence.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drm/nouveau_fence.c b/drm/nouveau_fence.c index 34b82711e..40cf52e6d 100644 --- a/drm/nouveau_fence.c +++ b/drm/nouveau_fence.c @@ -306,7 +306,8 @@ nouveau_fence_unref(struct nouveau_fence **pfence) struct nouveau_fence * nouveau_fence_ref(struct nouveau_fence *fence) { - kref_get(&fence->kref); + if (fence) + kref_get(&fence->kref); return fence; } |