USB: option: silence interrupt errors
authorJohan Hovold <johan@kernel.org>
Mon, 17 Aug 2015 15:35:23 +0000 (17:35 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 18 Aug 2015 17:07:09 +0000 (10:07 -0700)
commit9257f1daa8befd5c0a343031dd870236550e00c5
treee44f6812c8b3b2639228fb765d065d6cafe4f25d
parent8ae25a355b5969e12f3185e8cb8eb08b871c9084
USB: option: silence interrupt errors

Avoid spamming the logs (e.g. with -EPROTO errors) when attempting to
resubmit the interrupt urb while a disconnect of an in-use device is
being processed.

Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/serial/option.c