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mmc: sh_mobile_sdhi: fix error return code in sh_mobile_sdhi_probe() 

Fix to return a negative error code instead of 0 when we cannot get
IRQ source by platform_get_irq(), as done elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Wei Yongjun 2013-05-28 13:26:50 +08:00 committed by Chris Ball
parent 5a0e807466
commit 7913ae7d10
1 changed files with 3 additions and 1 deletions
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4
drivers/mmc/host/sh_mobile_sdhi.c
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@ -273,8 +273,10 @@ static int sh_mobile_sdhi_probe(struct platform_device *pdev)
}
/* There must be at least one IRQ source */
if (!i)
if (!i) {
ret = irq;
goto eirq;
}
}
dev_info(&pdev->dev, "%s base at 0x%08lx clock rate %u MHz\n",