diff options
Diffstat (limited to 'drivers/usb/class/cdc-wdm.c')
-rw-r--r-- | drivers/usb/class/cdc-wdm.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c index 4d387596f3f0..0b23a8639311 100644 --- a/drivers/usb/class/cdc-wdm.c +++ b/drivers/usb/class/cdc-wdm.c | |||
@@ -854,13 +854,11 @@ static int wdm_manage_power(struct usb_interface *intf, int on) | |||
854 | { | 854 | { |
855 | /* need autopm_get/put here to ensure the usbcore sees the new value */ | 855 | /* need autopm_get/put here to ensure the usbcore sees the new value */ |
856 | int rv = usb_autopm_get_interface(intf); | 856 | int rv = usb_autopm_get_interface(intf); |
857 | if (rv < 0) | ||
858 | goto err; | ||
859 | 857 | ||
860 | intf->needs_remote_wakeup = on; | 858 | intf->needs_remote_wakeup = on; |
861 | usb_autopm_put_interface(intf); | 859 | if (!rv) |
862 | err: | 860 | usb_autopm_put_interface(intf); |
863 | return rv; | 861 | return 0; |
864 | } | 862 | } |
865 | 863 | ||
866 | static int wdm_probe(struct usb_interface *intf, const struct usb_device_id *id) | 864 | static int wdm_probe(struct usb_interface *intf, const struct usb_device_id *id) |