Fix signed/unsigned comparison error.
GCC 4.9 (the next compiler) issues warnings, which become errors, for
attempts to compare signed vs. unsigned numbers. This patch fixes one
TEST=Ran trybots with this change.
Reviewed-by: Darren Krahn <firstname.lastname@example.org>
Commit-Queue: Caroline Tice <email@example.com>
Tested-by: Caroline Tice <firstname.lastname@example.org>
1 file changed