ARM: mvebu: Use the a standard errno in mvebu_get_soc_id
authorGregory CLEMENT <gregory.clement@free-electrons.com>
Fri, 20 Jun 2014 14:35:52 +0000 (16:35 +0200)
committerJason Cooper <jason@lakedaemon.net>
Mon, 30 Jun 2014 17:40:58 +0000 (17:40 +0000)
commit5e80d81acc420fa33b56078f73f38546ab99be6f
treeddfc638e259a4c63fa9872e1bf9d088314d76354
parent9d6373485c0c3b38de666d8e0af95ee7c692ecbe
ARM: mvebu: Use the a standard errno in mvebu_get_soc_id

Instead of using -1 as error value, use a standard errno.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Link: https://lkml.kernel.org/r/1403274953-21790-2-git-send-email-gregory.clement@free-electrons.com
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
arch/arm/mach-mvebu/mvebu-soc-id.c