grep.c: remove redundant line of code

Signed-off-by: Angus Hammond <angusgh@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Angus Hammond 2012-05-06 19:17:15 +01:00 committed by Junio C Hamano
parent f174a2583c
commit 2385f24625

2
grep.c
View File

@ -289,7 +289,7 @@ static struct grep_expr *prep_header_patterns(struct grep_opt *opt)
if (!opt->header_list)
return NULL;
p = opt->header_list;
for (p = opt->header_list; p; p = p->next) {
if (p->token != GREP_PATTERN_HEAD)
die("bug: a non-header pattern in grep header list.");