diff options
| author | Wolfgang Denk <wd@denx.de> | 2010-08-03 22:45:13 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-08-03 22:45:13 +0200 |
| commit | ac956293befb265b8958654d08c4ad52e605d46e (patch) | |
| tree | 4fbfc08b1be8616bc5ee2032b53996ac0c5d64d8 /common/cmd_net.c | |
| parent | e9aecdec153ae166739858e6a570432449b979f7 (diff) | |
| parent | 7385c28e9b5f7d47e6a8f1ad9800e6e70af714e2 (diff) | |
Merge branch 'master' of /home/wd/git/u-boot/master
Diffstat (limited to 'common/cmd_net.c')
| -rw-r--r-- | common/cmd_net.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/common/cmd_net.c b/common/cmd_net.c index 3cdb07fdc72..3ffb9df1de0 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: |