usb: gadget: f_mass_storage: Clean up wakelocks on error paths

Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
Signed-off-by: Mike Lockwood <lockwood@android.com>

diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c
index 137e270..f63f572 100644 (file)
--- a/drivers/usb/gadget/f_mass_storage.c
+++ b/drivers/usb/gadget/f_mass_storage.c
@@ -2962,6 +2962,7 @@ int __init mass_storage_function_add(struct usb_composite_dev *cdev,
        return 0;
 
 err_usb_add_function:
+       wake_lock_destroy(&the_fsg->wake_lock);
        platform_driver_unregister(&fsg_platform_driver);
 err_platform_driver_register:
        switch_dev_unregister(&the_fsg->sdev);