diff options
| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2015-08-24 23:12:26 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-09-14 09:13:43 +0200 |
| commit | d259ec26a6c541a5437e9ed0a1e1891342af3cff (patch) | |
| tree | 7d646fd9d952f732f3587cff17672da327bcfa39 /drivers | |
| parent | 6ff33f3902c3b1c5d0db6b1e2c70b6d76fba357f (diff) | |
| download | linux-d259ec26a6c541a5437e9ed0a1e1891342af3cff.tar.bz2 | |
pinctrl: qcom: ssbi: convert null test to IS_ERR test
Since commit 323de9efdf3e ("pinctrl: make pinctrl_register() return proper
error code"), pinctrl_register returns an error code rather than NULL on
failure. Update some drivers that were introduced more recently.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression e,e1,e2;
@@
e = pinctrl_register(...)
... when != e = e1
if (
- e == NULL
+ IS_ERR(e)
) {
...
return
- e2
+ PTR_ERR(e)
;
}
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c | 4 | ||||
| -rw-r--r-- | drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c index c978b311031b..e1a3721bc8e5 100644 --- a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c +++ b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c @@ -723,9 +723,9 @@ static int pm8xxx_gpio_probe(struct platform_device *pdev) #endif pctrl->pctrl = pinctrl_register(&pctrl->desc, &pdev->dev, pctrl); - if (!pctrl->pctrl) { + if (IS_ERR(pctrl->pctrl)) { dev_err(&pdev->dev, "couldn't register pm8xxx gpio driver\n"); - return -ENODEV; + return PTR_ERR(pctrl->pctrl); } pctrl->chip = pm8xxx_gpio_template; diff --git a/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c b/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c index 2d1b69f171be..6652b8d7f707 100644 --- a/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c +++ b/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c @@ -814,9 +814,9 @@ static int pm8xxx_mpp_probe(struct platform_device *pdev) #endif pctrl->pctrl = pinctrl_register(&pctrl->desc, &pdev->dev, pctrl); - if (!pctrl->pctrl) { + if (IS_ERR(pctrl->pctrl)) { dev_err(&pdev->dev, "couldn't register pm8xxx mpp driver\n"); - return -ENODEV; + return PTR_ERR(pctrl->pctrl); } pctrl->chip = pm8xxx_mpp_template; |