gcc: fix mistakes discovered by recent gcc
commit7daa26f9ba3ca45813d16ce540564448c13b16fa
authorH. Peter Anvin <hpa@zytor.com>
Sun, 3 Jun 2018 06:48:16 +0000 (2 23:48 -0700)
committerH. Peter Anvin <hpa@zytor.com>
Sun, 3 Jun 2018 06:48:16 +0000 (2 23:48 -0700)
treece1b0e0f1b9f1942c1922a3cbb685fe3136e90b5
parentc4e16f7e7c1492f34ba4544d435e387fa2d97cd7
gcc: fix mistakes discovered by recent gcc

Recent versions of gcc issue a couple of warnings, which may be real
bugs.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
asm/listing.c
asm/parser.c