usbcore: remove unneeded error check

This patch (as830) removes some unnecessary error checking.  According
to the kerneldoc, schedule_work() can't fail.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 5 deletions

diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index 149aa8bfb1fe..8aca3574c2b5 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -1545,11 +1545,7 @@ int usb_driver_set_configuration(struct usb_device *udev, int config)
         INIT_WORK(&req->work, driver_set_config_work);
 
         usb_get_dev(udev);
-        if (!schedule_work(&req->work)) {
-                usb_put_dev(udev);
-                kfree(req);
-                return -EINVAL;
-        }
+        schedule_work(&req->work);
         return 0;
 }
 EXPORT_SYMBOL_GPL(usb_driver_set_configuration);