diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/cpu/mpc512x/diu.c | 6 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc8260/bedbug_603e.c | 10 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc83xx/ecc.c | 9 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc8xx/bedbug_860.c | 10 |
4 files changed, 9 insertions, 26 deletions
diff --git a/arch/powerpc/cpu/mpc512x/diu.c b/arch/powerpc/cpu/mpc512x/diu.c index f638c003722..9ef5609f31f 100644 --- a/arch/powerpc/cpu/mpc512x/diu.c +++ b/arch/powerpc/cpu/mpc512x/diu.c @@ -111,10 +111,8 @@ int mpc5121diu_init_show_bmp(cmd_tbl_t *cmdtp, { unsigned int addr; - if (argc < 2) { - cmd_usage(cmdtp); - return 1; - } + if (argc < 2) + return cmd_usage(cmdtp); if (!strncmp(argv[1], "init", 4)) { #if defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE) diff --git a/arch/powerpc/cpu/mpc8260/bedbug_603e.c b/arch/powerpc/cpu/mpc8260/bedbug_603e.c index 248861289bb..89193a348e0 100644 --- a/arch/powerpc/cpu/mpc8260/bedbug_603e.c +++ b/arch/powerpc/cpu/mpc8260/bedbug_603e.c @@ -71,10 +71,7 @@ void bedbug603e_do_break (cmd_tbl_t *cmdtp, int flag, int argc, /* -------------------------------------------------- */ if (argc < 2) - { - cmd_usage(cmdtp); - return; - } + return cmd_usage(cmdtp); /* Turn off a breakpoint */ @@ -118,10 +115,7 @@ void bedbug603e_do_break (cmd_tbl_t *cmdtp, int flag, int argc, if(!(( isdigit( argv[ 1 ][ 0 ] )) || (( argv[ 1 ][ 0 ] >= 'a' ) && ( argv[ 1 ][ 0 ] <= 'f' )) || (( argv[ 1 ][ 0 ] >= 'A' ) && ( argv[ 1 ][ 0 ] <= 'F' )))) - { - cmd_usage(cmdtp); - return; - } + return cmd_usage(cmdtp); addr = simple_strtoul( argv[ 1 ], NULL, 16 ); diff --git a/arch/powerpc/cpu/mpc83xx/ecc.c b/arch/powerpc/cpu/mpc83xx/ecc.c index 8dadd64b425..f8eab96b199 100644 --- a/arch/powerpc/cpu/mpc83xx/ecc.c +++ b/arch/powerpc/cpu/mpc83xx/ecc.c @@ -118,10 +118,8 @@ int do_ecc(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) writeback[0] = 0x01234567UL; writeback[1] = 0x89abcdefUL; - if (argc > 4) { - cmd_usage(cmdtp); - return 1; - } + if (argc > 4) + return cmd_usage(cmdtp); if (argc == 2) { if (strcmp(argv[1], "status") == 0) { @@ -350,8 +348,7 @@ int do_ecc(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) return 0; } } - cmd_usage(cmdtp); - return 1; + return cmd_usage(cmdtp); } U_BOOT_CMD(ecc, 4, 0, do_ecc, diff --git a/arch/powerpc/cpu/mpc8xx/bedbug_860.c b/arch/powerpc/cpu/mpc8xx/bedbug_860.c index 9deda6c2a08..83db035ab51 100644 --- a/arch/powerpc/cpu/mpc8xx/bedbug_860.c +++ b/arch/powerpc/cpu/mpc8xx/bedbug_860.c @@ -70,10 +70,7 @@ void bedbug860_do_break (cmd_tbl_t *cmdtp, int flag, int argc, /* -------------------------------------------------- */ if (argc < 2) - { - cmd_usage(cmdtp); - return; - } + return cmd_usage(cmdtp); /* Turn off a breakpoint */ @@ -121,10 +118,7 @@ void bedbug860_do_break (cmd_tbl_t *cmdtp, int flag, int argc, /* Set a breakpoint at the address */ if( !isdigit( argv[ 1 ][ 0 ])) - { - cmd_usage(cmdtp); - return; - } + return cmd_usage(cmdtp); addr = simple_strtoul( argv[ 1 ], NULL, 16 ) & 0xfffffffc; |