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ARM: OMAP: fix error return code in omap1_system_dma_init() 

Fix to return -ENOMEM in the d->chan alloc error handling
case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Wei Yongjun 2013-05-16 11:25:07 -07:00 committed by Tony Lindgren
parent 0f49703927
commit a8b09c52a6
1 changed files with 1 additions and 0 deletions
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1
arch/arm/mach-omap1/dma.c
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@ -345,6 +345,7 @@ static int __init omap1_system_dma_init(void)
dev_err(&pdev->dev,
"%s: Memory allocation failed for d->chan!\n",
__func__);
ret = -ENOMEM;
goto exit_release_d;
}