An uninitialized return value is returned. If the value is not necessary, it would be better to return the constant 0.
Signed-off-by: Il Han corone.il.han@gmail.com --- drivers/gpu/drm/nouveau/nv04_fence.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nv04_fence.c b/drivers/gpu/drm/nouveau/nv04_fence.c index abe89db..d4091eb 100644 --- a/drivers/gpu/drm/nouveau/nv04_fence.c +++ b/drivers/gpu/drm/nouveau/nv04_fence.c @@ -121,7 +121,6 @@ nv04_fence_create(struct drm_device *dev) { struct drm_nouveau_private *dev_priv = dev->dev_private; struct nv04_fence_priv *priv; - int ret;
priv = kzalloc(sizeof(*priv), GFP_KERNEL); if (!priv) @@ -136,5 +135,5 @@ nv04_fence_create(struct drm_device *dev) priv->base.sync = nv04_fence_sync; priv->base.read = nv04_fence_read; dev_priv->eng[NVOBJ_ENGINE_FENCE] = &priv->base.engine; - return ret; + return 0; }