From 5feb3d651dbd1b096a26963bd1dffcfe0a5f9eea Mon Sep 17 00:00:00 2001
From: Ralf Baechle <ralf@linux-mips.org>
Date: Wed, 5 Jun 2013 01:42:05 +0200
Subject: Remove useless initializations to 0 or NULL.

They only inflate the .data section of the binary.  Initializations to
FALSE are still left to do.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---
 ax25/ax25d.c             |  2 +-
 ax25/axgetput/axgetput.c | 20 ++++++++++----------
 ax25/axspawn.c           | 18 +++++++++---------
 ax25/mheard.c            |  2 +-
 4 files changed, 21 insertions(+), 21 deletions(-)

(limited to 'ax25')

diff --git a/ax25/ax25d.c b/ax25/ax25d.c
index 9e20b03..ee921ab 100644
--- a/ax25/ax25d.c
+++ b/ax25/ax25d.c
@@ -182,7 +182,7 @@ struct axlist {		/* Have used same struct for quickness */
 	int LoggingVC;		/* extra log stuff */
 };
 
-static struct axlist *AXL	= NULL;
+static struct axlist *AXL;
 static char *ConfigFile		= CONF_AX25D_FILE;
 static char User[10];				/* Room for 'GB9ZZZ-15\0' */
 static char Node[10];				/* Room for 'GB9ZZZ-15\0' */
diff --git a/ax25/axgetput/axgetput.c b/ax25/axgetput/axgetput.c
index 1696dbf..c2f4d25 100644
--- a/ax25/axgetput/axgetput.c
+++ b/ax25/axgetput/axgetput.c
@@ -24,25 +24,25 @@
 #include "util.h"
 #include "proto_bin.h"
 
-int fdin = 0;
+int fdin;
 int fdout = 1;
 int fderr = 2;
-int fdout_is_pipe = 0;
-int fdin_is_pipe = 0;
+int fdout_is_pipe;
+int fdin_is_pipe;
 
-int is_stream = 0;
-int mode = 0;
-int do_crc_only = 0;
+int is_stream;
+int mode;
+int do_crc_only;
 
 char c_eol = '\n';
 
 unsigned int BLOCKSIZ = BLOCKSIZ_DEFAULT;
 
-char *send_on_signal = 0;
+char *send_on_signal;
 
 static struct termios prev_termios;
-static int prev_termios_stored = 0;
-static mode_t mode_tty = 0;
+static int prev_termios_stored;
+static mode_t mode_tty;
 
 #ifndef	MYNAME
 #define MYNAME "axgetput"
@@ -98,7 +98,7 @@ static void eol_convention(int state_should)
   /* need patched axspawn */
 #define	BIN_ON	"//BIN ON\r"
 #define	BIN_OFF	"//BIN OFF\r"
-  static int state_is = 0;
+  static int state_is;
 
   /* already in correct state?  */
   if ((state_is && state_should) || (!state_is && !state_should))
diff --git a/ax25/axspawn.c b/ax25/axspawn.c
index 31fddbc..e92d3ac 100644
--- a/ax25/axspawn.c
+++ b/ax25/axspawn.c
@@ -428,12 +428,12 @@ static unsigned short mask16tab[16] = {
 
 
 char   policy_add_user = 1;
-char   policy_add_empty_password = 0;
-char   policy_add_prog_useradd = 0;
+char   policy_add_empty_password;
+char   policy_add_prog_useradd;
 char   policy_guest = 1;
-char   policy_associate = 0;
+char   policy_associate;
 char   pwcheck = 1;
-char   secure_home = 0;
+char   secure_home;
 
 gid_t  user_gid =  400;
 char   *user_shell = "/bin/bash";
@@ -443,8 +443,8 @@ int    start_uid = 400;
 int    end_uid   = 65535;
 int    paclen    = ROSE_PACLEN;		/* Its the shortest ie safest */
 
-int    huffman = 0;
-int    bin = 0;
+int    huffman;
+int    bin;
 int    fdmaster;
 
 struct write_queue {
@@ -453,8 +453,8 @@ struct write_queue {
 	unsigned int  len;
 };
 
-struct write_queue *wqueue_head = NULL;
-struct write_queue *wqueue_tail = NULL;
+struct write_queue *wqueue_head;
+struct write_queue *wqueue_tail;
 long wqueue_length = 0L;
 
 
@@ -850,7 +850,7 @@ int write_ax25(char *s, int len, int kick)
 	struct termios termios;
 	static struct termios save_termios;
 	static struct termios save_termios_master;
-	static int last_ended_with_CR = 0;
+	static int last_ended_with_CR;
 
 	int i = 0;
 	int j = 0;
diff --git a/ax25/mheard.c b/ax25/mheard.c
index a7b46cf..c2f2013 100644
--- a/ax25/mheard.c
+++ b/ax25/mheard.c
@@ -35,7 +35,7 @@ static char *types[] = {
 	"UI",
 	"????"};
 
-static struct PortRecord *PortList = NULL;
+static struct PortRecord *PortList;
 
 static void PrintHeader(int data)
 {
-- 
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