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| author |   Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2013-09-11 19:20:37 +0800 |
|---|---|---|
| committer |   Lee Jones <lee.jones@linaro.org> | 2013-10-23 16:20:49 +0100 |
| commit | 18fefda9ee13e377cf6c5542818b7be066972843 (patch) | |
| tree | 91532db88c1ef72a59605ed9574755821d47f854 /drivers/mfd/ucb1x00-core.c | |
| parent | mfd: ti_am335x_tscadc: Fix idle timeout value (diff) | |
| download | linux-dev-18fefda9ee13e377cf6c5542818b7be066972843.tar.xz linux-dev-18fefda9ee13e377cf6c5542818b7be066972843.zip | |
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>
Diffstat (limited to 'drivers/mfd/ucb1x00-core.c')
| -rw-r--r-- | drivers/mfd/ucb1x00-core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mfd/ucb1x00-core.c b/drivers/mfd/ucb1x00-core.c index d5966e6b5a7d..0313f839e8fa 100644 --- a/drivers/mfd/ucb1x00-core.c +++ b/drivers/mfd/ucb1x00-core.c @@ -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; } |