From a6292f2a6dbc01596fe0c46318877fc4186a5f7f Mon Sep 17 00:00:00 2001
From: Zdenek Kabelac <zkabelac@redhat.com>
Date: Wed, 8 Feb 2012 11:36:18 +0000
Subject: [PATCH] Remove unneeded assignments

Variables have (or will have) those values set.
---
 daemons/cmirrord/functions.c | 2 +-
 daemons/dmeventd/dmeventd.c  | 4 +---
 libdm/libdm-deptree.c        | 4 ----
 tools/lvm.c                  | 2 +-
 4 files changed, 3 insertions(+), 9 deletions(-)

diff --git a/daemons/cmirrord/functions.c b/daemons/cmirrord/functions.c
index 347966838..b8689b483 100644
--- a/daemons/cmirrord/functions.c
+++ b/daemons/cmirrord/functions.c
@@ -372,7 +372,7 @@ static int _clog_ctr(char *uuid, uint64_t luid,
 	enum sync log_sync = DEFAULTSYNC;
 	uint32_t block_on_error = 0;
 
-	int disk_log = 0;
+	int disk_log;
 	char disk_path[128];
 	int unlink_path = 0;
 	long page_size;
diff --git a/daemons/dmeventd/dmeventd.c b/daemons/dmeventd/dmeventd.c
index b98bd6e51..cf78e950d 100644
--- a/daemons/dmeventd/dmeventd.c
+++ b/daemons/dmeventd/dmeventd.c
@@ -448,7 +448,7 @@ static int _get_status(struct message_data *message_data)
 {
 	struct dm_event_daemon_message *msg = message_data->msg;
 	struct thread_status *thread;
-	int i = 0, j = 0;
+	int i, j;
 	int ret = -1;
 	int count = dm_list_size(&_thread_registry);
 	int size = 0, current = 0;
@@ -1170,8 +1170,6 @@ static int _get_registered_dev(struct message_data *message_data, int next)
 	if (!hit)
 		goto out;
 
-	thread = hit;
-
 	while (1) {
 		if (dm_list_end(&_thread_registry, &thread->list))
 			goto out;
diff --git a/libdm/libdm-deptree.c b/libdm/libdm-deptree.c
index f43fd12f4..062d32da7 100644
--- a/libdm/libdm-deptree.c
+++ b/libdm/libdm-deptree.c
@@ -739,10 +739,6 @@ static int _deps(struct dm_task **dmt, struct dm_pool *mem, uint32_t major, uint
 		*deps = NULL;
 		info->major = major;
 		info->minor = minor;
-		info->exists = 0;
-		info->live_table = 0;
-		info->inactive_table = 0;
-		info->read_only = 0;
 		return 1;
 	}
 
diff --git a/tools/lvm.c b/tools/lvm.c
index f94c685b2..e002a761e 100644
--- a/tools/lvm.c
+++ b/tools/lvm.c
@@ -60,7 +60,7 @@ static char *_list_args(const char *text, int state)
 	/* Initialise if this is a new completion attempt */
 	if (!state) {
 		char *s = rl_line_buffer;
-		int j = 0;
+		int j;
 
 		match_no = 0;
 		com = NULL;
-- 
2.43.5