diff options
| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2013-05-21 17:11:10 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-05-30 19:39:20 +0200 |
| commit | df46dce09113ea0a52ce7403d35087e167f3a460 (patch) | |
| tree | 0d0ce0fbd2b9b71b54e7997fe90d4cbf91043241 /drivers/gpio | |
| parent | gpio-langwell: drop away explicit casting (diff) | |
| download | linux-df46dce09113ea0a52ce7403d35087e167f3a460.tar.xz linux-df46dce09113ea0a52ce7403d35087e167f3a460.zip | |
gpio-ml-ioh: fix error return code in ioh_gpio_probe()
Fix to return a negative error code in the irq descs 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: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-ml-ioh.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-ml-ioh.c b/drivers/gpio/gpio-ml-ioh.c index 0966f2637ad2..6da6d7667c6d 100644 --- a/drivers/gpio/gpio-ml-ioh.c +++ b/drivers/gpio/gpio-ml-ioh.c @@ -465,6 +465,7 @@ static int ioh_gpio_probe(struct pci_dev *pdev, dev_warn(&pdev->dev, "ml_ioh_gpio: Failed to get IRQ base num\n"); chip->irq_base = -1; + ret = irq_base; goto err_irq_alloc_descs; } chip->irq_base = irq_base; |