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drivers/i2c/busses: 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>
This commit is contained in:
Wolfram Sang
2013-05-10 10:16:54 +02:00
parent e42dba569f
commit 3cc2d009bc
5 changed files with 5 additions and 32 deletions
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8
drivers/i2c/busses/i2c-omap.c
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@@ -1084,13 +1084,6 @@ omap_i2c_probe(struct platform_device *pdev)
u32 rev;
u16 minor, major, scheme;
/* NOTE: driver uses the static register mapping */
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!mem) {
dev_err(&pdev->dev, "no mem resource?\n");
return -ENODEV;
}
irq = platform_get_irq(pdev, 0);
if (irq < 0) {
dev_err(&pdev->dev, "no irq resource?\n");
@@ -1103,6 +1096,7 @@ omap_i2c_probe(struct platform_device *pdev)
return -ENOMEM;
}
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
dev->base = devm_ioremap_resource(&pdev->dev, mem);
if (IS_ERR(dev->base))
return PTR_ERR(dev->base);