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authorPrarit Bhargava <prarit@redhat.com>2013-09-13 08:33:34 -0400
committerDave Airlie <airlied@redhat.com>2013-09-19 11:51:51 +1000
commitbcf73a10837e9695f5ca7e3e65bf6ce850692d41 (patch)
treec88a7612b70015aeebfe92f59be6b8fbc8074a35
parent182b17c8dc4e83aab000ce86587b6810e515da87 (diff)
downloadlinux-bcf73a10837e9695f5ca7e3e65bf6ce850692d41.tar.bz2
drm, ttm Fix uninitialized warning
Fix uninitialized warning. drivers/gpu/drm/ttm/ttm_object.c: In function ‘ttm_base_object_lookup’: drivers/gpu/drm/ttm/ttm_object.c:213:10: error: ‘base’ may be used uninitialized in this function [-Werror=maybe-uninitialized] kref_put(&base->refcount, ttm_release_base); ^ drivers/gpu/drm/ttm/ttm_object.c:221:26: note: ‘base’ was declared here struct ttm_base_object *base; Signed-off-by: Prarit Bhargava <prarit@redhat.com> Reviewed-by: Rob Clark <robdclark@gmail.com> Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
-rw-r--r--drivers/gpu/drm/ttm/ttm_object.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_object.c b/drivers/gpu/drm/ttm/ttm_object.c
index 58a5f3261c0b..a868176c258a 100644
--- a/drivers/gpu/drm/ttm/ttm_object.c
+++ b/drivers/gpu/drm/ttm/ttm_object.c
@@ -218,7 +218,7 @@ struct ttm_base_object *ttm_base_object_lookup(struct ttm_object_file *tfile,
uint32_t key)
{
struct ttm_object_device *tdev = tfile->tdev;
- struct ttm_base_object *base;
+ struct ttm_base_object *uninitialized_var(base);
struct drm_hash_item *hash;
int ret;