X-Git-Url: https://git.octo.it/?p=collectd.git;a=blobdiff_plain;f=src%2Firq.c;h=d54041595f1693e7409732e448a2bf1f2988374f;hp=371ba645f85779a0e8ddd951bcbf8cf30f6654ea;hb=7111bb6df7628edce3a8e538b386fbe27633a191;hpb=f374b72032a227a75b6bc9ae574cd28abbc16f24

diff --git a/src/irq.c b/src/irq.c
index 371ba645..d5404159 100644
--- a/src/irq.c
+++ b/src/irq.c
@@ -54,10 +54,10 @@ static int irq_config(const char *key, const char *value) {
       invert = 0;
     ignorelist_set_invert(ignorelist, invert);
   } else {
-    return (-1);
+    return -1;
   }
 
-  return (0);
+  return 0;
 }
 
 static void irq_submit(const char *irq_name, derive_t value) {
@@ -93,7 +93,7 @@ static int irq_read(void) {
     char errbuf[1024];
     ERROR("irq plugin: fopen (/proc/interrupts): %s",
           sstrerror(errno, errbuf, sizeof(errbuf)));
-    return (-1);
+    return -1;
   }
 
   /* Get CPU count from the first line */
@@ -103,7 +103,7 @@ static int irq_read(void) {
     ERROR("irq plugin: unable to get CPU count from first line "
           "of /proc/interrupts");
     fclose(fh);
-    return (-1);
+    return -1;
   }
 
   while (fgets(buffer, sizeof(buffer), fh) != NULL) {
@@ -165,7 +165,7 @@ static int irq_read(void) {
 
   fclose(fh);
 
-  return (0);
+  return 0;
 } /* int irq_read */
 
 void module_register(void) {