X-Git-Url: http://git.ipfire.org/?a=blobdiff_plain;f=common%2Fcmd_net.c;h=3ffb9df1de096d4138e36f9cb4ae3e294ffb5f47;hb=47e26b1bf91ddef69f4a3892815c857db094cef9;hp=3cdb07fdc72dc0a88a3b8c8512537017e73909ae;hpb=debb6299ac1180a08f29f88c6d782b21a9c98707;p=people%2Fms%2Fu-boot.git

diff --git a/common/cmd_net.c b/common/cmd_net.c
index 3cdb07fdc7..3ffb9df1de 100644
--- a/common/cmd_net.c
+++ b/common/cmd_net.c
@@ -186,9 +186,9 @@ netboot_common (proto_t proto, cmd_tbl_t *cmdtp, int argc, char * const argv[])
 
 		break;
 
-	default: cmd_usage(cmdtp);
+	default:
 		show_boot_progress (-80);
-		return 1;
+		return cmd_usage(cmdtp);
 	}
 
 	show_boot_progress (80);
@@ -236,10 +236,8 @@ int do_ping (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 		return -1;
 
 	NetPingIP = string_to_ip(argv[1]);
-	if (NetPingIP == 0) {
-		cmd_usage(cmdtp);
-		return -1;
-	}
+	if (NetPingIP == 0)
+		return cmd_usage(cmdtp);
 
 	if (NetLoop(PING) < 0) {
 		printf("ping failed; host %s is not alive\n", argv[1]);
@@ -342,10 +340,8 @@ U_BOOT_CMD(
 #if defined(CONFIG_CMD_DNS)
 int do_dns(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
-	if (argc == 1) {
-		cmd_usage(cmdtp);
-		return -1;
-	}
+	if (argc == 1)
+		return cmd_usage(cmdtp);
 
 	/*
 	 * We should check for a valid hostname: