inet_ntop4: casted signed/unsigned comparison

diff --git a/lib/system/inet_ntop.c b/lib/system/inet_ntop.c
index 2ed11ba308bdb7d16d84760024b5efded4adb0a7..69920cd772b2071a94974264b5b18182c7313bd4 100644 (file)
--- a/lib/system/inet_ntop.c
+++ b/lib/system/inet_ntop.c
@@ -121,7 +121,7 @@ inet_ntop4 (const unsigned char *src, char *dst, unsigned size)
   if (len < 0)
     return NULL;
 
-  if (len > size)
+  if ((unsigned)len > size)
     {
       errno = ENOSPC;
       return NULL;