From: Jingoo Han <jg1.han@samsung.com>
To: 'David Airlie' <airlied@linux.ie>
Cc: 'Jingoo Han' <jg1.han@samsung.com>, dri-devel@lists.freedesktop.org
Subject: [PATCH v2] drm/pci: add missing variable initialization
Date: Wed, 07 Nov 2012 14:43:48 +0900 [thread overview]
Message-ID: <003e01cdbcaa$dc3f4a90$94bddfb0$%han@samsung.com> (raw)
In-Reply-To:
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>
---
drivers/gpu/drm/drm_pci.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/gpu/drm/drm_pci.c b/drivers/gpu/drm/drm_pci.c
index ba33144..754bc96 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)
--
1.7.1
reply other threads:[~2012-11-07 5:43 UTC|newest]
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