Commit 18fefda9 authored Sep 11, 2013 by Wei Yongjun Committed by Lee Jones Oct 23, 2013

mfd: ucb1x00-core: Fix error return code in ucb1x00_probe()



Fix to return a negative error code in the irq 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: Lee Jones <lee.jones@linaro.org>

parent 1a54b7da

drivers/mfd/ucb1x00-core.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -553,6 +553,7 @@ static int ucb1x00_probe(struct mcp *mcp)
		if (ucb->irq_base < 0) {
		dev_err(&ucb->dev, "unable to allocate 16 irqs: %d\n",
		ucb->irq_base);
		ret = ucb->irq_base;
		goto err_irq_alloc;
		}

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