X-Git-Url: https://git.octo.it/?p=collectd.git;a=blobdiff_plain;f=src%2Fdaemon%2Futils_subst.c;h=546ca186f812fd4b5a672b20b0340d4e4bb4b039;hp=523534324649ea0f807fcf3208219e1ac723b12b;hb=06a86a60a7dabc685bdbd81ce3d36ea5f7e2c2d4;hpb=76fb10bf790e35dd6caca13c4bb5d0f86c517370

diff --git a/src/daemon/utils_subst.c b/src/daemon/utils_subst.c
index 52353432..546ca186 100644
--- a/src/daemon/utils_subst.c
+++ b/src/daemon/utils_subst.c
@@ -119,7 +119,7 @@ char *subst_string(char *buf, size_t buflen, const char *string,
 
   if ((buf == NULL) || (string == NULL) || (needle == NULL) ||
       (replacement == NULL))
-    return (NULL);
+    return NULL;
 
   needle_len = strlen(needle);
   sstrncpy(buf, string, buflen);
@@ -152,10 +152,10 @@ char *subst_string(char *buf, size_t buflen, const char *string,
   }
 
   if (i >= buflen) {
-    WARNING("subst_string: Loop exited after %zu iterations: "
+    WARNING("subst_string: Loop exited after %" PRIsz " iterations: "
             "string = %s; needle = %s; replacement = %s;",
             i, string, needle, replacement);
   }
 
-  return (buf);
+  return buf;
 } /* char *subst_string */