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Commit 3cb3316c authored by Wolfram Sang's avatar Wolfram Sang Committed by Stephen Warren
Browse files

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: default avatarWolfram Sang <wsa@the-dreams.de>
Reviewed-by: default avatarThierry Reding <treding@nvidia.com>
Signed-off-by: default avatarStephen Warren <swarren@nvidia.com>
parent 38dbfb59

drivers/amba/tegra-ahb.c

+0 −2
Original line number Diff line number Diff line
@@ -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);