Subject: [PATCH v3 2/9] grep: break down an "if" stmt in preparation for next changes

From: Nguyễn Thái Ngọc Duy <[email-masked]>
Date: Tue, 14 Jul 2015 20:24:33 +0700

Signed-off-by: Nguyễn Thái Ngọc Duy <[email-masked]>
---
 grep.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/grep.c b/grep.c
index b58c7c6..bd32f66 100644
--- a/grep.c
+++ b/grep.c
@@ -403,9 +403,11 @@ static void compile_regexp(struct grep_pat *p, struct grep_opt *opt)
 	p->word_regexp = opt->word_regexp;
 	p->ignore_case = opt->ignore_case;
 
-	if (opt->fixed || is_fixed(p->pattern, p->patternlen))
+	if (is_fixed(p->pattern, p->patternlen))
 		p->fixed = 1;
-	else
+	else if (opt->fixed) {
+		p->fixed = 1;
+	} else
 		p->fixed = 0;
 
 	if (p->fixed) {
-- 
2.3.0.rc1.137.g477eb31