* [PATCH] drm/pci: add missing variable initialization
@ 2012-11-07 5:37 Jingoo Han
2012-11-07 5:43 ` Jingoo Han
0 siblings, 1 reply; 2+ messages in thread
From: Jingoo Han @ 2012-11-07 5:37 UTC (permalink / raw)
To: 'David Airlie'; +Cc: 'Jingoo Han', dri-devel
Fixed build warning as below:
arch/arm/mm/cache-l2x0.c:37:12: warning: 'l2_wt_override' defined but not used [-Wunused-variable]
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
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] drm/pci: add missing variable initialization
2012-11-07 5:37 [PATCH] drm/pci: add missing variable initialization Jingoo Han
@ 2012-11-07 5:43 ` Jingoo Han
0 siblings, 0 replies; 2+ messages in thread
From: Jingoo Han @ 2012-11-07 5:43 UTC (permalink / raw)
To: 'David Airlie'; +Cc: 'Jingoo Han', dri-devel
On Wednesday, November 07, 2012 2:37 PM Jingoo Han wrote
>
> Fixed build warning as below:
>
> arch/arm/mm/cache-l2x0.c:37:12: warning: 'l2_wt_override' defined but not used [-Wunused-variable]
Sorry, this error message is wrong.
I made a mistake.
I will fix the error message and send v2 patch.
Best regards,
Jingoo Han
>
> 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
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