tree df2de020255d500f9ff1e8980a6a920e26310448
parent 96f391cf40ee5c9201cc7b55abe3903761e6a2e2
author Christophe Leroy <christophe.leroy@c-s.fr> 1523984896 +0200
committer Michael Ellerman <mpe@ellerman.id.au> 1526566145 +1000

powerpc: Avoid an unnecessary test and branch in longjmp()

Doing the test at exit of the function avoids an unnecessary
test and branch inside longjmp().

Semantics are unchanged.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Reviewed-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>