arm64: remove return value form psci_init()
authorVladimir Murzin <vladimir.murzin@arm.com>
Fri, 28 Feb 2014 09:57:33 +0000 (09:57 +0000)
committerCatalin Marinas <catalin.marinas@arm.com>
Fri, 28 Feb 2014 14:14:53 +0000 (14:14 +0000)
commit64b4f60f497058f1c6ba118a0260249ee5c091a6
treeedf4bdf6b023178611bd0f4d0c01e7fed7d8dea7
parent288ac26cc2334e5e6ecad6416e9bf750691afd84
arm64: remove return value form psci_init()

psci_init() is written to return err code if something goes wrong. However,
the single user, setup_arch(), doesn't care about it. Moreover, every error
path is supplied with a clear message which is enough for pleasant debugging.

Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
arch/arm64/include/asm/psci.h
arch/arm64/kernel/psci.c