tree 711aed4d691ac85901d363789f2a5e4e8ac7d82e
parent baa42a359e7272135aa61548aa99263be03fb668
author Colin Ian King <colin.king@canonical.com> 1486924518 +0000
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1487093545 -0800

usb: misc: usbtest: remove redundant check on retval < 0

The check for retval being less than zero is always true since
retval equal to -EPIPE at that point.  Replace the existing
conditional with just return retval.

Detected with CoverityScan, CID#114349 ("Logically dead code")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>