diff options
Diffstat (limited to 'common/cmd_cache.c')
| -rw-r--r-- | common/cmd_cache.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/common/cmd_cache.c b/common/cmd_cache.c index be87b5c..5cdd834 100644 --- a/common/cmd_cache.c +++ b/common/cmd_cache.c @@ -34,10 +34,6 @@ int do_icache ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) switch (argc) { case 2: /* on / off */ switch (on_off(argv[1])) { -#if 0 /* prevented by varargs handling; FALLTROUGH is harmless, too */ - default: cmd_usage(cmdtp); - return; -#endif case 0: icache_disable(); break; case 1: icache_enable (); @@ -49,8 +45,7 @@ int do_icache ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) icache_status() ? "ON" : "OFF"); return 0; default: - cmd_usage(cmdtp); - return 1; + return cmd_usage(cmdtp); } return 0; } @@ -60,10 +55,6 @@ int do_dcache ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) switch (argc) { case 2: /* on / off */ switch (on_off(argv[1])) { -#if 0 /* prevented by varargs handling; FALLTROUGH is harmless, too */ - default: cmd_usage(cmdtp); - return; -#endif case 0: dcache_disable(); break; case 1: dcache_enable (); @@ -75,8 +66,7 @@ int do_dcache ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) dcache_status() ? "ON" : "OFF"); return 0; default: - cmd_usage(cmdtp); - return 1; + return cmd_usage(cmdtp); } return 0; |