X-Git-Url: https://git.octo.it/?p=collectd.git;a=blobdiff_plain;f=src%2Fgps.c;h=ecb4bbaa69d0c7e09e9d3a482512a1951d951ed5;hp=a4b3e2e73e0d00bca199f63b34d694cdf50ad5d1;hb=8fd8f76dc11064e75e44448d16d35e09e46191a2;hpb=55ffaf9ad7c8b180ac0192adb1a6ff6adc72c5a3

diff --git a/src/gps.c b/src/gps.c
index a4b3e2e7..ecb4bbaa 100644
--- a/src/gps.c
+++ b/src/gps.c
@@ -226,7 +226,7 @@ static int cgps_read(void) {
   cgps_submit("satellites", data_copy.sats_used, "used");
   cgps_submit("satellites", data_copy.sats_visible, "visible");
 
-  return (0);
+  return 0;
 }
 
 /**
@@ -262,7 +262,7 @@ static int cgps_config(oconfig_item_t *ci) {
     cgps_config_data.timeout = CGPS_DEFAULT_TIMEOUT;
   }
 
-  return (0);
+  return 0;
 }
 
 /**
@@ -286,10 +286,10 @@ static int cgps_init(void) {
       plugin_thread_create(&cgps_thread_id, NULL, cgps_thread, NULL, "gps");
   if (status != 0) {
     ERROR("gps plugin: pthread_create() failed.");
-    return (-1);
+    return -1;
   }
 
-  return (0);
+  return 0;
 }
 
 /**
@@ -307,7 +307,6 @@ static int cgps_shutdown(void) {
   free(res);
 
   // Clean mutex:
-  pthread_mutex_unlock(&cgps_thread_lock);
   pthread_mutex_destroy(&cgps_thread_lock);
   pthread_mutex_unlock(&cgps_data_lock);
   pthread_mutex_destroy(&cgps_data_lock);
@@ -315,7 +314,7 @@ static int cgps_shutdown(void) {
   sfree(cgps_config_data.port);
   sfree(cgps_config_data.host);
 
-  return (0);
+  return 0;
 }
 
 /**