lguest: simplify lguest_iret

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
CC: lguest@lists.ozlabs.org
CC: x86@kernel.org
CC: linux-kernel@vger.kernel.org
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Denys Vlasenko 2015-03-24 11:51:39 +10:30 • committed by Rusty Russell
commit 7042cb4eb3