grep/pcre2: drop needless assignment to NULL

avar · gitster · commit 1cfc5a850c39 · 2021-02-17T16:32:18.000-08:00
Remove a redundant assignment of pcre2_compile_context dating back to my 94da919 (grep: add support for PCRE v2, 2017-06-01). In create_grep_pat() we xcalloc() the "grep_pat" struct, so there's no need to NULL out individual members here. I think this was probably something left over from an earlier development version of mine. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/grep.c b/grep.c
@@ -373,8 +373,6 @@ static void compile_pcre2_pattern(struct grep_pat *p, const struct grep_opt *opt
 	int patinforet;
 	size_t jitsizearg;
 
-	p->pcre2_compile_context = NULL;
-
 	/* pcre2_global_context is initialized in append_grep_pattern */
 	if (opt->ignore_case) {
 		if (!opt->ignore_locale && has_non_ascii(p->pattern)) {
