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authorJingoo Han <jg1.han@samsung.com>2012-11-29 13:26:05 +0900
committerDave Airlie <airlied@redhat.com>2012-11-29 18:20:31 +1000
commitca062415338b62a3688528d4a298db733ad27003 (patch)
tree985d9f078d2d53345dc45f8f8e67202ea53a50c9 /drivers/gpu/drm/drm_pci.c
parenta8f559efb26f0d19abd819b1d59b2564f4bfa7e8 (diff)
drm/pci: add missing variable initialization
Fixed build warning as below: drivers/gpu/drm/drm_pci.c: In function 'drm_pcie_get_speed_cap_mask': drivers/gpu/drm/drm_pci.c:496:9: warning: 'lnkcap' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_pci.c:497:10: warning: 'lnkcap2' may be used uninitialized in this function [-Wuninitialized] Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_pci.c')
-rw-r--r--drivers/gpu/drm/drm_pci.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_pci.c b/drivers/gpu/drm/drm_pci.c
index ba33144257e..754bc96e10c 100644
--- a/drivers/gpu/drm/drm_pci.c
+++ b/drivers/gpu/drm/drm_pci.c
@@ -470,7 +470,7 @@ int drm_pcie_get_speed_cap_mask(struct drm_device *dev, u32 *mask)
{
struct pci_dev *root;
int pos;
- u32 lnkcap, lnkcap2;
+ u32 lnkcap = 0, lnkcap2 = 0;
*mask = 0;
if (!dev->pdev)