arch/arm/mach-omap2/dma.c: Convert IS_ERR result to PTR_ERR
This code elsewhere returns a negative constant to an indicate an error, while IS_ERR returns the result of a >= operation. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression x; @@ if (...) { ... - return IS_ERR(x); + return PTR_ERR(x); } // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: Jarkko Nikula <jhnikula@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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@ -264,7 +264,7 @@ static int __init omap2_system_dma_init_dev(struct omap_hwmod *oh, void *unused)
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if (IS_ERR(od)) {
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pr_err("%s: Cant build omap_device for %s:%s.\n",
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__func__, name, oh->name);
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return IS_ERR(od);
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return PTR_ERR(od);
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}
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mem = platform_get_resource(&od->pdev, IORESOURCE_MEM, 0);
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