diff options
| -rw-r--r-- | drivers/pinctrl/sprd/pinctrl-sprd.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/pinctrl/sprd/pinctrl-sprd.c b/drivers/pinctrl/sprd/pinctrl-sprd.c index c178b4a6d7f5..e52a01e1f662 100644 --- a/drivers/pinctrl/sprd/pinctrl-sprd.c +++ b/drivers/pinctrl/sprd/pinctrl-sprd.c @@ -1100,12 +1100,16 @@ int sprd_pinctrl_remove(struct platform_device *pdev) void sprd_pinctrl_shutdown(struct platform_device *pdev) { - struct pinctrl *pinctl = devm_pinctrl_get(&pdev->dev); + struct pinctrl *pinctl; struct pinctrl_state *state; + pinctl = devm_pinctrl_get(&pdev->dev); + if (IS_ERR(pinctl)) + return; state = pinctrl_lookup_state(pinctl, "shutdown"); - if (!IS_ERR(state)) - pinctrl_select_state(pinctl, state); + if (IS_ERR(state)) + return; + pinctrl_select_state(pinctl, state); } MODULE_DESCRIPTION("SPREADTRUM Pin Controller Driver"); |