[PATCH] staging: imx-drm: ipu-common: Remove unused variable

From: Fabio Estevam
Date: Tue Jan 08 2013 - 21:32:03 EST


From: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>

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@xxxxxxxxxxxxx>
---
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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