system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-11-05 18:23:50 +00:00
Code Issues Projects Releases Packages Wiki Activity

pinctrl: ingenic: checking for NULL instead of IS_ERR()

Browse source 
devm_pinctrl_register() returns error pointers, it doesn't return NULL.

Fixes: b5c23aa465 ("pinctrl: add a pinctrl driver for the Ingenic jz47xx SoCs")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Dan Carpenter 2017-06-14 12:12:09 +03:00 committed by Linus Walleij
parent 1bd303dc04
commit e7f4c4bf99
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
drivers/pinctrl/pinctrl-ingenic.c
View file

@ -785,9 +785,9 @@ int ingenic_pinctrl_probe(struct platform_device *pdev)
}
jzpc->pctl = devm_pinctrl_register(dev, pctl_desc, jzpc);
if (!jzpc->pctl) {
if (IS_ERR(jzpc->pctl)) {
dev_err(dev, "Failed to register pinctrl\n");
return -EINVAL;
return PTR_ERR(jzpc->pctl);
}
for (i = 0; i < chip_info->num_groups; i++) {