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| 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 /board/trizepsiv/eeprom.c | |
| parent | e9aecdec153ae166739858e6a570432449b979f7 (diff) | |
| parent | 7385c28e9b5f7d47e6a8f1ad9800e6e70af714e2 (diff) | |
| download | u-boot-imx-ac956293befb265b8958654d08c4ad52e605d46e.zip u-boot-imx-ac956293befb265b8958654d08c4ad52e605d46e.tar.gz u-boot-imx-ac956293befb265b8958654d08c4ad52e605d46e.tar.bz2 | |
Merge branch 'master' of /home/wd/git/u-boot/master
Diffstat (limited to 'board/trizepsiv/eeprom.c')
| -rw-r--r-- | board/trizepsiv/eeprom.c | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/board/trizepsiv/eeprom.c b/board/trizepsiv/eeprom.c index fede2e0..fd623df 100644 --- a/board/trizepsiv/eeprom.c +++ b/board/trizepsiv/eeprom.c @@ -42,36 +42,29 @@ static int do_read_dm9000_eeprom ( cmd_tbl_t *cmdtp, int flag, int argc, char * static int do_write_dm9000_eeprom ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { int offset,value; - if (argc < 4) { - cmd_usage(cmdtp); - return 1; - } + if (argc < 4) + return cmd_usage(cmdtp); offset=simple_strtoul(argv[2],NULL,16); value=simple_strtoul(argv[3],NULL,16); if (offset > 0x40) { printf("Wrong offset : 0x%x\n",offset); - cmd_usage(cmdtp); - return 1; + return cmd_usage(cmdtp); } dm9000_write_srom_word(offset, value); return (0); } int do_dm9000_eeprom ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { - if (argc < 2) { - cmd_usage(cmdtp); - return 1; - } + if (argc < 2) + return cmd_usage(cmdtp); - if (strcmp (argv[1],"read") == 0) { + if (strcmp (argv[1],"read") == 0) return (do_read_dm9000_eeprom(cmdtp,flag,argc,argv)); - } else if (strcmp (argv[1],"write") == 0) { + else if (strcmp (argv[1],"write") == 0) return (do_write_dm9000_eeprom(cmdtp,flag,argc,argv)); - } else { - cmd_usage(cmdtp); - return 1; - } + else + return cmd_usage(cmdtp); } U_BOOT_CMD( |