X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fwireless.c;h=2e597f37c8e42b1b41ad715034d585217789089a;hb=7f07c55bac640c7a50d516248a3152235a14af59;hp=31aba0a5f2460cef1e92cab158f8599c5b7f26c7;hpb=358bf39b09f69220fc8e1b6c2fe98e5e185e3364;p=collectd.git

diff --git a/src/wireless.c b/src/wireless.c
index 31aba0a5..2e597f37 100644
--- a/src/wireless.c
+++ b/src/wireless.c
@@ -86,7 +86,7 @@ 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) {