daemon: fix build warning

[collectd.git] / src / daemon / collectd.c

diff --git a/src/daemon/collectd.c b/src/daemon/collectd.c
index 727876b..e63c846 100644 (file)
--- a/src/daemon/collectd.c
+++ b/src/daemon/collectd.c
@@ -449,7 +449,7 @@ struct cmdline_config {
   _Bool daemonize;
 };
 
-void read_cmdline(int argc, char **argv, struct cmdline_config *config) {
+static void read_cmdline(int argc, char **argv, struct cmdline_config *config) {
   /* read options */
   while (1) {
     int c;
@@ -496,7 +496,7 @@ void read_cmdline(int argc, char **argv, struct cmdline_config *config) {
   }   /* while (1) */
 }
 
-int configure_collectd(struct cmdline_config *config) {
+static int configure_collectd(struct cmdline_config *config) {
   const char *basedir;
   /*
    * Read options from the config file, the environment and the command
@@ -555,8 +555,7 @@ int main(int argc, char **argv) {
 
   plugin_init_ctx();
 
-  int status;
-  if ((status = configure_collectd(&config)) != 0)
+  if (configure_collectd(&config) != 0)
     exit(EXIT_FAILURE);
 
 #if COLLECT_DAEMON