X-Git-Url: https://git.octo.it/?p=collectd.git;a=blobdiff_plain;f=src%2Fchrony.c;h=6fb369a2f167b043618318b98c88764902fd5540;hp=74dae52d6fd04dac78704ee62f3c56bc1c1308e0;hb=619755ece305a61ed7afb19ca5ca6054c4d43097;hpb=d46c9cada2398d5508205e745c42c1cdc6efd1e9

diff --git a/src/chrony.c b/src/chrony.c
index 74dae52d..6fb369a2 100644
--- a/src/chrony.c
+++ b/src/chrony.c
@@ -348,11 +348,10 @@ static char *niptoha(const tChrony_IPAddr *addr, char *p_buf,
 }
 
 static void nreftostr(uint32_t nrefid, char *p_buf, size_t p_buf_size) {
-  int i, c;
   size_t j = 0;
 
-  for (i = 0; i < 4; i++) {
-    c = ntohl(nrefid) << i * 8 >> 24;
+  for (int i = 0; i < 4; i++) {
+    int c = ntohl(nrefid) << i * 8 >> 24;
     if (!isalnum(c) || j + 1 >= p_buf_size)
       continue;
     p_buf[j++] = c;