net: usb: mcs7830: fix non-DM ingress path
authorUri Mashiach <uri.mashiach@compulab.co.il>
Sun, 21 May 2017 14:00:52 +0000 (17:00 +0300)
committerMarek Vasut <marex@denx.de>
Sun, 21 May 2017 14:44:04 +0000 (16:44 +0200)
commit3ce3026a0967350812b8cf246709b65384d2a336
tree24a60f9e65467506d616fb22f2f5effe05e388f4
parenta375ff8e14bea0a5cbfff99d6456aa8d9a3320ab
net: usb: mcs7830: fix non-DM ingress path

The mcs7830_recv() (non-DM) function discards good packets and tries to
process "bad" packets due to incorrect test condition.
Fix the condition and return the proper value as described in function
doc.

Signed-off-by: Uri Mashiach <uri.mashiach@compulab.co.il>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
drivers/usb/eth/mcs7830.c