device_create_file() could fail and return an error code. The fix
captures the error and returns the error code upstream in case it
indeed failed.
Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
kfree(swocInfo);
}
complete:
- result = device_create_file(&us->pusb_intf->dev, &dev_attr_truinst);
-
- return 0;
+ return device_create_file(&us->pusb_intf->dev, &dev_attr_truinst);
}