grep: simplify assignment of ->fixed

René Scharfe · gitster · commit 79286102ce16 · 2010-02-03T12:03:40.000-08:00
After 885d211, the value of the ->fixed pattern option only depends on the grep option of the same name. Regex flags don't matter any more, because fixed mode and regex mode are strictly separated. Thus we can simply copy the value from struct grep_opt to struct grep_pat, as we do already for ->word_regexp and ->ignore_case. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/grep.c b/grep.c
@@ -57,11 +57,8 @@ static void compile_regexp(struct grep_pat *p, struct grep_opt *opt)
 
 	p->word_regexp = opt->word_regexp;
 	p->ignore_case = opt->ignore_case;
+	p->fixed = opt->fixed;
 
-	if (opt->fixed)
-		p->fixed = 1;
-	if (opt->regflags & REG_ICASE)
-		p->fixed = 0;
 	if (p->fixed)
 		return;
 
