compulab: eeprom: propagate error value in read_mac_addr()
authorNikita Kiryanov <nikita@compulab.co.il>
Sun, 6 Sep 2015 08:48:36 +0000 (11:48 +0300)
committerStefano Babic <sbabic@denx.de>
Sun, 13 Sep 2015 08:35:43 +0000 (10:35 +0200)
commite93e809f2f71bc6705818f1978b2d15bddfcae72
treeeb83ee18be28f3618baa5a43b046e66debb6fd8e
parent72898ac7b80b42060b30d17cf185ea7a01194840
compulab: eeprom: propagate error value in read_mac_addr()

cl_eeprom_read_mac_addr() doesn't differentiate between success case and
inability to access eeprom. Fix this by propagating the return value of
cl_eeprom_setup().

Cc: Stefano Babic <sbabic@denx.de>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
board/compulab/common/eeprom.c