net: cleanup unsigned to unsigned int

Use of "unsigned int" is preferred to bare "unsigned" in net tree.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/rose/rose_subr.c b/net/rose/rose_subr.c
index 47f1fdb..7ca5774 100644
--- a/net/rose/rose_subr.c
+++ b/net/rose/rose_subr.c
@@ -399,7 +399,7 @@
 
 	facilities_len = *p++;
 
-	if (facilities_len == 0 || (unsigned)facilities_len > packet_len)
+	if (facilities_len == 0 || (unsigned int)facilities_len > packet_len)
 		return 0;
 
 	while (facilities_len >= 3 && *p == 0x00) {