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drivers/amba: don't check resource with devm_ioremap_resource

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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>
This commit is contained in:
Wolfram Sang 2014-01-14 12:58:53 +01:00 committed by Stephen Warren
parent 38dbfb59d1
commit 3cb3316cf7
1 changed files with 0 additions and 2 deletions
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2
drivers/amba/tegra-ahb.c
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@ -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);