tqma6_mba6: Fix the error handling in board_eth_init()
authorFabio Estevam <fabio.estevam@freescale.com>
Fri, 11 Sep 2015 16:32:49 +0000 (13:32 -0300)
committerStefano Babic <sbabic@denx.de>
Sun, 13 Sep 2015 09:05:50 +0000 (11:05 +0200)
commit36f5a7f64d0ec0de9db467495005e97ff956a721
treed111f5e308863d0f7178d7ed821729f14acc00a0
parentcbb8f9676c17e7c1c0aa71552cf0e5700055c146
tqma6_mba6: Fix the error handling in board_eth_init()

We should not return 0 on failure, so return a negative error code
instead.

Also centralize the error path so that is easier to follow.

Cc: Markus Niebel <Markus.Niebel@tq-group.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
board/tqc/tqma6/tqma6_mba6.c