Remove parentheses around return arguments

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

diff --git a/src/daemon/common_test.c b/src/daemon/common_test.c
index f18d9fd..5b577d4 100644 (file)
--- a/src/daemon/common_test.c
+++ b/src/daemon/common_test.c
@@ -55,7 +55,7 @@ DEF_TEST(sstrncpy) {
   EXPECT_EQ_STR("collect", ptr);
   OK(buffer[3] == buffer[12]);
 
-  return (0);
+  return 0;
 }
 
 DEF_TEST(ssnprintf) {
@@ -76,7 +76,7 @@ DEF_TEST(ssnprintf) {
   EXPECT_EQ_STR("collect", ptr);
   OK(buffer[3] == buffer[12]);
 
-  return (0);
+  return 0;
 }
 
 DEF_TEST(sstrdup) {
@@ -91,7 +91,7 @@ DEF_TEST(sstrdup) {
   ptr = sstrdup(NULL);
   OK(ptr == NULL);
 
-  return (0);
+  return 0;
 }
 
 DEF_TEST(strsplit) {
@@ -141,7 +141,7 @@ DEF_TEST(strsplit) {
   status = strsplit(buffer, fields, 8);
   OK(status == 0);
 
-  return (0);
+  return 0;
 }
 
 DEF_TEST(strjoin) {
@@ -190,7 +190,7 @@ DEF_TEST(strjoin) {
   /* use (NULL, 0) to determine required buffer size. */
   EXPECT_EQ_INT(3, strjoin(NULL, 0, (char *[]){"a", "b"}, 2, "-"));
 
-  return (0);
+  return 0;
 }
 
 DEF_TEST(escape_slashes) {
@@ -264,7 +264,7 @@ DEF_TEST(strunescape) {
   status = strunescape(buffer, sizeof(buffer));
   OK(status != 0);
   EXPECT_EQ_STR("\tbackslash end", buffer);
-  return (0);
+  return 0;
 
   /* Backslash at buffer end */
   strncpy(buffer, "\\t3\\56", sizeof(buffer));
@@ -278,7 +278,7 @@ DEF_TEST(strunescape) {
   OK(buffer[5] == '6');
   OK(buffer[6] == '7');
 
-  return (0);
+  return 0;
 }
 
 DEF_TEST(parse_values) {
@@ -323,7 +323,7 @@ DEF_TEST(parse_values) {
     EXPECT_EQ_DOUBLE(cases[i].value, vl.values[0].gauge);
   }
 
-  return (0);
+  return 0;
 }
 
 DEF_TEST(value_to_rate) {