[PATCH] iommu/omap: Remove casting the return value which is a voidpointer

From: Jingoo Han
Date: Mon Sep 09 2013 - 01:39:56 EST


Casting the return value which is a void pointer is redundant.
The conversion from void pointer to any other pointer type is
guaranteed by the C programming language.

Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
---
drivers/iommu/omap-iopgtable.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/omap-iopgtable.h b/drivers/iommu/omap-iopgtable.h
index f4003d5..b6f9a51 100644
--- a/drivers/iommu/omap-iopgtable.h
+++ b/drivers/iommu/omap-iopgtable.h
@@ -95,4 +95,4 @@ static inline phys_addr_t omap_iommu_translate(u32 d, u32 va, u32 mask)
#define iopte_offset(iopgd, da) (iopgd_page_vaddr(iopgd) + iopte_index(da))

#define to_iommu(dev) \
- ((struct omap_iommu *)platform_get_drvdata(to_platform_device(dev)))
+ (platform_get_drvdata(to_platform_device(dev)))
--
1.7.10.4


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