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From: Kyle Evans <kevans@FreeBSD.org>
Date: Thu, 7 Jun 2018 18:36:12 +0000 (UTC)
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Subject: svn commit: r334807 - head/usr.bin/grep
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Author: kevans
Date: Thu Jun  7 18:36:12 2018
New Revision: 334807
URL: https://svnweb.freebsd.org/changeset/base/334807

Log:
  bsdgrep(1): whoops, garbage collect the now write-only variable

Modified:
  head/usr.bin/grep/util.c

Modified: head/usr.bin/grep/util.c
==============================================================================
--- head/usr.bin/grep/util.c	Thu Jun  7 18:27:58 2018	(r334806)
+++ head/usr.bin/grep/util.c	Thu Jun  7 18:36:12 2018	(r334807)
@@ -144,11 +144,11 @@ grep_tree(char **argv)
 {
 	FTS *fts;
 	FTSENT *p;
-	int c, fts_flags;
+	int fts_flags;
 	bool matched, ok;
 	const char *wd[] = { ".", NULL };
 
-	c = fts_flags = 0;
+	fts_flags = 0;
 	matched = false;
 
 	switch(linkbehave) {