net: ag71xx: remove unnecessary MTU reservation
authorDENG Qingfang <dqfext@gmail.com>
Thu, 18 Feb 2021 03:45:14 +0000 (11:45 +0800)
committerJakub Kicinski <kuba@kernel.org>
Tue, 23 Feb 2021 01:45:25 +0000 (17:45 -0800)
commit04b385f325080157ab1b5f8ce1b1de07ce0d9e27
treee213eca1508c3b9056abcde5503238895b0b493d
parent3a2eb515d1367c0f667b76089a6e727279c688b8
net: ag71xx: remove unnecessary MTU reservation

2 bytes of the MTU are reserved for Atheros DSA tag, but DSA core
has already handled that since commit dc0fe7d47f9f.
Remove the unnecessary reservation.

Fixes: d51b6ce441d3 ("net: ethernet: add ag71xx driver")
Signed-off-by: DENG Qingfang <dqfext@gmail.com>
Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de>
Link: https://lore.kernel.org/r/20210218034514.3421-1-dqfext@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/ethernet/atheros/ag71xx.c