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authorWolfram Sang <wsa@the-dreams.de>2014-01-14 15:58:53 +0400
committerStephen Warren <swarren@nvidia.com>2014-02-05 20:46:07 +0400
commit3cb3316cf7e817c39289c9ce17dcce2fabebb086 (patch)
tree37e8bbca639d326481f927f94151996fa2bdd8ad
parent38dbfb59d1175ef458d006556061adeaa8751b72 (diff)
downloadlinux-3cb3316cf7e817c39289c9ce17dcce2fabebb086.tar.xz
drivers/amba: don't check resource with devm_ioremap_resource
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Reviewed-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
-rw-r--r--drivers/amba/tegra-ahb.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/amba/tegra-ahb.c b/drivers/amba/tegra-ahb.c
index 1f44e56cc65d..558a239954e8 100644
--- a/drivers/amba/tegra-ahb.c
+++ b/drivers/amba/tegra-ahb.c
@@ -256,8 +256,6 @@ static int tegra_ahb_probe(struct platform_device *pdev)
return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res)
- return -ENODEV;
ahb->regs = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(ahb->regs))
return PTR_ERR(ahb->regs);