From: Angus Hammond <angusgh@gmail.com>
Date: Sun, 6 May 2012 18:17:15 +0000 (+0100)
Subject: grep.c: remove redundant line of code
X-Git-Tag: v1.7.10.2~5^2
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=2385f24625cda7cc050996d9966e57be2d4d11a3;p=git.git

grep.c: remove redundant line of code

Signed-off-by: Angus Hammond <angusgh@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/grep.c b/grep.c
index d03d9e24c..433611344 100644
--- a/grep.c
+++ b/grep.c
@@ -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.");