From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Thu, 5 Feb 2015 17:54:16 +0100
The vfree() function performs also input parameter validation.
Thus the test around the call is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
drivers/iommu/tegra-gart.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/iommu/tegra-gart.c b/drivers/iommu/tegra-gart.c
index f722a0c..07a795a 100644
--- a/drivers/iommu/tegra-gart.c
+++ b/drivers/iommu/tegra-gart.c
@@ -404,8 +404,7 @@ static int tegra_gart_remove(struct platform_device *pdev)
struct gart_device *gart = platform_get_drvdata(pdev);
writel(0, gart->regs + GART_CONFIG);
- if (gart->savedata)
- vfree(gart->savedata);
+ vfree(gart->savedata);
gart_handle = NULL;
return 0;
}
--
2.2.2
--
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