diff options
| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-10-07 22:01:15 +0800 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2012-10-15 09:09:27 +0200 |
| commit | 3ee73aa077d1468b293bb208814a8c240eefa9b7 (patch) | |
| tree | fdd139a5c18f21db3a8c2064a9eb4d68ba825b0a /drivers/pinctrl | |
| parent | 1cd6dc2e3c2dbececb60a3a5ca52af645d9be205 (diff) | |
| download | linux-3ee73aa077d1468b293bb208814a8c240eefa9b7.tar.bz2 | |
pinctrl: fix return value in bcm2835_pinctrl_probe()
In case of error, the function pinctrl_register() returns
NULL not ERR_PTR(). The PTR_ERR() in the return value
should be replaced with error no.
dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/pinctrl-bcm2835.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pinctrl/pinctrl-bcm2835.c b/drivers/pinctrl/pinctrl-bcm2835.c index 956d585309b3..7e9be18ec2d2 100644 --- a/drivers/pinctrl/pinctrl-bcm2835.c +++ b/drivers/pinctrl/pinctrl-bcm2835.c @@ -1031,7 +1031,7 @@ static int __devinit bcm2835_pinctrl_probe(struct platform_device *pdev) pc->pctl_dev = pinctrl_register(&bcm2835_pinctrl_desc, dev, pc); if (!pc->pctl_dev) { gpiochip_remove(&pc->gpio_chip); - return PTR_ERR(pc->pctl_dev); + return -EINVAL; } pc->gpio_range = bcm2835_pinctrl_gpio_range; |