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ARM: Convert to devm_ioremap_resource()

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Convert all uses of devm_request_and_ioremap() to the newly introduced
devm_ioremap_resource() which provides more consistent error handling.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Thierry Reding
2013-01-21 11:08:55 +01:00
committed by Greg Kroah-Hartman
parent 84dbf809fb
commit 5857bd98db
4 changed files with 12 additions and 20 deletions
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8
arch/arm/mach-omap2/gpmc.c
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@@ -1134,11 +1134,9 @@ static int gpmc_probe(struct platform_device *pdev)
phys_base = res->start;
mem_size = resource_size(res);
gpmc_base = devm_request_and_ioremap(&pdev->dev, res);
if (!gpmc_base) {
dev_err(&pdev->dev, "error: request memory / ioremap\n");
return -EADDRNOTAVAIL;
}
gpmc_base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(gpmc_base))
return PTR_ERR(gpmc_base);
res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
if (res == NULL)