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authorDavid Herrmann <dh.herrmann@gmail.com>2014-01-20 20:15:38 +0100
committerDavid Herrmann <dh.herrmann@gmail.com>2014-03-16 12:11:01 +0100
commita8469aa81de532180846b22e8ead3d8f4d2f96a2 (patch)
tree753fcafb3a691dd4aef48217dcb25664b6096361 /drivers/gpu/drm/drm_gem.c
parentb28cd41f9e9bb8085f7362c80833fc129628d3d6 (diff)
downloadop-kernel-dev-a8469aa81de532180846b22e8ead3d8f4d2f96a2.zip
op-kernel-dev-a8469aa81de532180846b22e8ead3d8f4d2f96a2.tar.gz
drm/gem: dont init "ret" in drm_gem_mmap()
There is no need to initialize this variable, so drop it. Otherwise, the compiler won't warn if we use it unintialized. Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/drm_gem.c')
-rw-r--r--drivers/gpu/drm/drm_gem.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
index 5ea622c..154d6c6 100644
--- a/drivers/gpu/drm/drm_gem.c
+++ b/drivers/gpu/drm/drm_gem.c
@@ -820,7 +820,7 @@ int drm_gem_mmap(struct file *filp, struct vm_area_struct *vma)
struct drm_device *dev = priv->minor->dev;
struct drm_gem_object *obj;
struct drm_vma_offset_node *node;
- int ret = 0;
+ int ret;
if (drm_device_is_unplugged(dev))
return -ENODEV;
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