From ede6e97b828dec1bb9aee4e69c2f8b4e437ebef7 Mon Sep 17 00:00:00 2001
From: Mateusz Guzik <mjg@FreeBSD.org>
Date: Tue, 20 Jul 2021 19:00:50 +0200
Subject: [PATCH] df: remove the unused fstype var

Found with cc --analyze

Sponsored by:	Rubicon Communications, LLC ("Netgate")

(cherry picked from commit 570b31f61009fb60591cf5fcc26f0f5c12ff5752)
---
 bin/df/df.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/bin/df/df.c b/bin/df/df.c
index a0d43fca578..5a96eb9d58c 100644
--- a/bin/df/df.c
+++ b/bin/df/df.c
@@ -114,13 +114,11 @@ main(int argc, char *argv[])
 	struct statfs statfsbuf, totalbuf;
 	struct maxwidths maxwidths;
 	struct statfs *mntbuf;
-	const char *fstype;
 	char *mntpt;
 	const char **vfslist;
 	int i, mntsize;
 	int ch, rv;
 
-	fstype = "ufs";
 	(void)setlocale(LC_ALL, "");
 	memset(&maxwidths, 0, sizeof(maxwidths));
 	memset(&totalbuf, 0, sizeof(totalbuf));
@@ -194,7 +192,6 @@ main(int argc, char *argv[])
 				xo_errx(1, "-l and -t are mutually exclusive.");
 			if (vfslist != NULL)
 				xo_errx(1, "only one -t option may be specified");
-			fstype = optarg;
 			vfslist = makevfslist(optarg);
 			break;
 		case 'T':