arm64/uao: fix compiler warning
authorAlex Shi <alex.shi@linaro.org>
Thu, 23 Feb 2017 04:52:14 +0000 (12:52 +0800)
committerAlex Shi <alex.shi@linaro.org>
Thu, 23 Feb 2017 04:52:14 +0000 (12:52 +0800)
commit332efa4adbb90f2e335a405504fdfa6c1469701e
tree7a26e217ded32261dd803c4c2e84fef35bf4662a
parent57f53fd801a06aa1bfc6492737d70423ff9d3660
arm64/uao: fix compiler warning

Adding a 'return 0' to fix a compiler warning

arch/arm64/mm/fault.c: In function 'cpu_enable_uao':
arch/arm64/mm/fault.c:689:1: warning: control reaches end of non-void
function [-Wreturn-type]

That was introduced by a conflict fix.

Signed-off-by: Alex Shi <alex.shi@linaro.org>
arch/arm64/mm/fault.c