From ba19c6e1819a89d3b90811ce4fd785a606dfd223 Mon Sep 17 00:00:00 2001
From: Thomas Hindoe Paaboel Andersen <phomes@gmail.com>
Date: Mon, 18 Jul 2016 22:31:34 +0200
Subject: treewide: remove unused variables

---
 src/machine/machinectl.c     | 1 -
 src/nspawn/nspawn.c          | 1 -
 src/systemctl/systemctl.c    | 2 +-
 src/test/test-process-util.c | 2 +-
 4 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/machine/machinectl.c b/src/machine/machinectl.c
index 161dd3922b..96e0ab4b8a 100644
--- a/src/machine/machinectl.c
+++ b/src/machine/machinectl.c
@@ -1551,7 +1551,6 @@ static int image_exists(sd_bus *bus, const char *name) {
 }
 
 static int make_service_name(const char *name, char **ret) {
-        _cleanup_free_ char *e = NULL;
         int r;
 
         assert(name);
diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
index bedc5bf20b..e4be0a2251 100644
--- a/src/nspawn/nspawn.c
+++ b/src/nspawn/nspawn.c
@@ -3125,7 +3125,6 @@ static int setup_uid_map(pid_t pid) {
 }
 
 static int nspawn_dispatch_notify_fd(sd_event_source *source, int fd, uint32_t revents, void *userdata) {
-        _cleanup_fdset_free_ FDSet *fds = NULL;
         char buf[NOTIFY_BUFFER_MAX+1];
         char *p = NULL;
         struct iovec iovec = {
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index b575437bcb..d3f437411a 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -5606,7 +5606,7 @@ static int mangle_names(char **original_names, char ***mangled_names) {
 }
 
 static int unit_exists(const char *unit) {
-        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL, *m = NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
         _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
         _cleanup_free_ char *path = NULL;
         static const struct bus_properties_map property_map[] = {
diff --git a/src/test/test-process-util.c b/src/test/test-process-util.c
index 99c92780b8..562ad4acb8 100644
--- a/src/test/test-process-util.c
+++ b/src/test/test-process-util.c
@@ -45,7 +45,7 @@
 
 static void test_get_process_comm(pid_t pid) {
         struct stat st;
-        _cleanup_free_ char *a = NULL, *c = NULL, *d = NULL, *f = NULL, *i = NULL, *cwd = NULL, *root = NULL;
+        _cleanup_free_ char *a = NULL, *c = NULL, *d = NULL, *f = NULL, *i = NULL;
         _cleanup_free_ char *env = NULL;
         char path[strlen("/proc//comm") + DECIMAL_STR_MAX(pid_t)];
         pid_t e;
-- 
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