X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fwireless.c;h=2e597f37c8e42b1b41ad715034d585217789089a;hb=7f07c55bac640c7a50d516248a3152235a14af59;hp=5552be640c7896263fb53297cd187fc42b678594;hpb=196f5bd17880d91ba0da33a8f5f6168d039cfa0c;p=collectd.git

diff --git a/src/wireless.c b/src/wireless.c
index 5552be64..2e597f37 100644
--- a/src/wireless.c
+++ b/src/wireless.c
@@ -86,12 +86,11 @@ static int wireless_read(void) {
   int numfields;
 
   int devices_found;
-  int len;
+  size_t len;
 
   /* there are a variety of names for the wireless device */
   if ((fh = fopen(WIRELESS_PROC_FILE, "r")) == NULL) {
-    char errbuf[1024];
-    WARNING("wireless: fopen: %s", sstrerror(errno, errbuf, sizeof(errbuf)));
+    WARNING("wireless: fopen: %s", STRERRNO);
     return -1;
   }