* [PATCH] staging: imx-drm: ipu-common: Remove unused variable
@ 2013-01-09 2:32 Fabio Estevam
2013-01-09 8:38 ` Sascha Hauer
0 siblings, 1 reply; 2+ messages in thread
From: Fabio Estevam @ 2013-01-09 2:32 UTC (permalink / raw)
To: gregkh; +Cc: s.hauer, p.zabel, linux-kernel, Fabio Estevam
From: Fabio Estevam <fabio.estevam@freescale.com>
Fix the following warning when building with W=1 option:
drivers/staging/imx-drm/ipu-v3/ipu-common.c: In function 'ipu_remove':
drivers/staging/imx-drm/ipu-v3/ipu-common.c:1145:19: warning: variable 'res' set but not used [-Wunused-but-set-variable]
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
drivers/staging/imx-drm/ipu-v3/ipu-common.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/staging/imx-drm/ipu-v3/ipu-common.c b/drivers/staging/imx-drm/ipu-v3/ipu-common.c
index f7059cd..366f259 100644
--- a/drivers/staging/imx-drm/ipu-v3/ipu-common.c
+++ b/drivers/staging/imx-drm/ipu-v3/ipu-common.c
@@ -1142,9 +1142,6 @@ failed_ioremap:
static int ipu_remove(struct platform_device *pdev)
{
struct ipu_soc *ipu = platform_get_drvdata(pdev);
- struct resource *res;
-
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
platform_device_unregister_children(pdev);
ipu_submodules_exit(ipu);
--
1.7.9.5
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH] staging: imx-drm: ipu-common: Remove unused variable
2013-01-09 2:32 [PATCH] staging: imx-drm: ipu-common: Remove unused variable Fabio Estevam
@ 2013-01-09 8:38 ` Sascha Hauer
0 siblings, 0 replies; 2+ messages in thread
From: Sascha Hauer @ 2013-01-09 8:38 UTC (permalink / raw)
To: Fabio Estevam; +Cc: gregkh, p.zabel, linux-kernel, Fabio Estevam
On Wed, Jan 09, 2013 at 12:32:02AM -0200, Fabio Estevam wrote:
> From: Fabio Estevam <fabio.estevam@freescale.com>
>
> Fix the following warning when building with W=1 option:
>
> drivers/staging/imx-drm/ipu-v3/ipu-common.c: In function 'ipu_remove':
> drivers/staging/imx-drm/ipu-v3/ipu-common.c:1145:19: warning: variable 'res' set but not used [-Wunused-but-set-variable]
>
> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha
> ---
> drivers/staging/imx-drm/ipu-v3/ipu-common.c | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/drivers/staging/imx-drm/ipu-v3/ipu-common.c b/drivers/staging/imx-drm/ipu-v3/ipu-common.c
> index f7059cd..366f259 100644
> --- a/drivers/staging/imx-drm/ipu-v3/ipu-common.c
> +++ b/drivers/staging/imx-drm/ipu-v3/ipu-common.c
> @@ -1142,9 +1142,6 @@ failed_ioremap:
> static int ipu_remove(struct platform_device *pdev)
> {
> struct ipu_soc *ipu = platform_get_drvdata(pdev);
> - struct resource *res;
> -
> - res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
>
> platform_device_unregister_children(pdev);
> ipu_submodules_exit(ipu);
> --
> 1.7.9.5
>
>
--
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