arm64: signal: align return types for compat and native setup_return

setup_return is a void function, so make compat_setup_return look the
same rather then unconditionally return 0.

Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Will Deacon 2012-11-23 11:01:03 +00:00 • committed by Catalin Marinas
commit 060a18c7e3