tree 3eddac64147a077f5f312e24ddc801b074ac2285
parent cad1b9da74f14c5f15b63ffc93c53debe09b3781
author Jeff Garzik <jeff@garzik.org> 1184648909 -0400
committer Jeff Garzik <jeff@garzik.org> 1184703480 -0400

drivers/usb/misc/auerswald: fix status check, remove redundant check

1) We should only set 'actual_length' output variable if usb length is
known to be good.

2) No need to check actual_length for NULL.  The only caller always
passes non-NULL value.

Signed-off-by: Jeff Garzik <jeff@garzik.org>