From d2a7d5aeca8789476549599b1266850d6cf4719c Mon Sep 17 00:00:00 2001
From: sin <sin@2f30.org>
Date: Sat, 29 Nov 2014 21:32:53 +0000
Subject: [PATCH] Don't initialize unneeded variables in swaplabel(8)

---
 swaplabel.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/swaplabel.c b/swaplabel.c
index 9f89b21..a9895d5 100644
--- a/swaplabel.c
+++ b/swaplabel.c
@@ -26,10 +26,10 @@ int
 main(int argc, char *argv[])
 {
 	int setlabel = 0;
-	int fd = -1;
-	char magic[10] = { 0 };
-	char *label = NULL;
-	char *device = NULL;
+	int fd;
+	char magic[SWAP_MAGIC_LENGTH];
+	char *label;
+	char *device;
 	int i;
 
 	ARGBEGIN {