Fix GCC 4 signedness warning

[qemu] / migration-tcp.c

diff --git a/migration-tcp.c b/migration-tcp.c
index a2272a7..698cd05 100644 (file)
--- a/migration-tcp.c
+++ b/migration-tcp.c
@@ -173,7 +173,7 @@ static void tcp_wait_for_connect(void *opaque)
 {
     FdMigrationState *s = opaque;
     int val, ret;
-    int valsize = sizeof(val);
+    socklen_t valsize = sizeof(val);
 
     dprintf("connect completed\n");
     do {