x86emul: minor cleanup
authorJan Beulich <jbeulich@suse.com>
Fri, 16 Jun 2017 14:18:54 +0000 (16:18 +0200)
committerJan Beulich <jbeulich@suse.com>
Fri, 16 Jun 2017 14:18:54 +0000 (16:18 +0200)
commit7251b0d2b28552bf8d7287af9dc2504b4a43278b
treef22620b8c8e56fc8051028495ce3447ab2f05957
parent3910756987ccfac2d79fb8e4ca0f196522597b74
x86emul: minor cleanup

Drop a redundant input constraint and correct a comment.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
xen/arch/x86/x86_emulate/x86_emulate.c