X-Git-Url: https://git.octo.it/?p=collectd.git;a=blobdiff_plain;f=src%2Fcontextswitch.c;h=461fb0a9da502b808348e14f32360fe19cce854c;hp=1d73f0417d0d125401def305d9bf76e8d6634511;hb=7111bb6df7628edce3a8e538b386fbe27633a191;hpb=f374b72032a227a75b6bc9ae574cd28abbc16f24

diff --git a/src/contextswitch.c b/src/contextswitch.c
index 1d73f041..461fb0a9 100644
--- a/src/contextswitch.c
+++ b/src/contextswitch.c
@@ -69,7 +69,7 @@ static int cs_read(void) {
   if (status != 0) {
     ERROR("contextswitch plugin: sysctlbyname "
           "(vm.stats.sys.v_swtch) failed");
-    return (-1);
+    return -1;
   }
 
   cs_submit(value);
@@ -87,7 +87,7 @@ static int cs_read(void) {
   if (fh == NULL) {
     ERROR("contextswitch plugin: unable to open /proc/stat: %s",
           sstrerror(errno, buffer, sizeof(buffer)));
-    return (-1);
+    return -1;
   }
 
   while (fgets(buffer, sizeof(buffer), fh) != NULL) {
@@ -129,7 +129,7 @@ static int cs_read(void) {
     char errbuf[1024];
     ERROR("contextswitch plugin: perfstat_cpu_total: %s",
           sstrerror(errno, errbuf, sizeof(errbuf)));
-    return (-1);
+    return -1;
   }
 
   cs_submit(perfcputotal.pswitch);