From: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Date: Thu, 29 Jun 2017 22:22:17 +0000 (+0000)
Subject: grep: remove redundant double assignment to 0
X-Git-Tag: v2.14.0-rc0~4^2~5
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=e62ba4324421279d5c9ba95494dca4b4f0e10eb1;p=git-core%2Fgit.git

grep: remove redundant double assignment to 0

Stop assigning 0 to the extended_regexp_option field right after we've
zeroed out the entire struct with memset() just a few lines earlier.

Unlike some of the code being refactored in subsequent commits, this
was always completely redundant. See the original code introduced in
84befcd0a4 ("grep: add a grep.patternType configuration setting",
2012-08-03).

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
index 98733db62..29439886e 100644
--- a/grep.c
+++ b/grep.c
@@ -38,7 +38,6 @@ void init_grep_defaults(void)
 	opt->regflags = REG_NEWLINE;
 	opt->max_depth = -1;
 	opt->pattern_type_option = GREP_PATTERN_TYPE_UNSPECIFIED;
-	opt->extended_regexp_option = 0;
 	color_set(opt->color_context, "");
 	color_set(opt->color_filename, "");
 	color_set(opt->color_function, "");