1 files changed, 1 insertions, 1 deletions
diff --git a/net/tftp.c b/net/tftp.c
index 5ee7676..8b95bcf 100644
--- a/net/tftp.c
+++ b/net/tftp.c
@@ -15,7 +15,7 @@
 #if defined(CONFIG_CMD_NET)
 
 #define WELL_KNOWN_PORT	69		/* Well known TFTP port #		*/
-#define TIMEOUT		5		/* Seconds to timeout for a lost pkt	*/
+#define TIMEOUT		5UL		/* Seconds to timeout for a lost pkt	*/
 #ifndef	CONFIG_NET_RETRY_COUNT
 # define TIMEOUT_COUNT	10		/* # of timeouts before giving up  */
 #else