armv7m: remove magic numbers for number of core registers

[openocd.git] / src / hello.c

diff --git a/src/hello.c b/src/hello.c
index 8cd5fabb47c4a50f1161503befd9c2baed0a54d1..f103ed23c5224d4ce279783fa0cf34f0aeaba9af 100644 (file)
--- a/src/hello.c
+++ b/src/hello.c
@@ -14,7 +14,7 @@
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program; if not, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.           *
  ***************************************************************************/
 
 #ifdef HAVE_CONFIG_H
@@ -25,17 +25,13 @@
 COMMAND_HANDLER(handle_foo_command)
 {
        if (CMD_ARGC < 1 || CMD_ARGC > 2)
-       {
-               LOG_ERROR("%s: incorrect number of arguments", CMD_NAME);
                return ERROR_COMMAND_SYNTAX_ERROR;
-       }
 
        uint32_t address;
        COMMAND_PARSE_NUMBER(u32, CMD_ARGV[0], address);
 
        const char *msg = "<unchanged>";
-       if (CMD_ARGC == 2)
-       {
+       if (CMD_ARGC == 2) {
                bool enable;
                COMMAND_PARSE_ENABLE(CMD_ARGV[1], enable);
                msg = enable ? "enable" : "disable";
@@ -50,7 +46,7 @@ static bool foo_flag;
 COMMAND_HANDLER(handle_flag_command)
 {
        return CALL_COMMAND_HANDLER(handle_command_parse_bool,
-                       &foo_flag, "foo flag");
+               &foo_flag, "foo flag");
 }
 
 static const struct command_registration foo_command_handlers[] = {
@@ -81,16 +77,11 @@ static const struct command_registration foo_command_handlers[] = {
 static COMMAND_HELPER(handle_hello_args, const char **sep, const char **name)
 {
        if (CMD_ARGC > 1)
-       {
-               LOG_ERROR("%s: too many arguments", CMD_NAME);
                return ERROR_COMMAND_SYNTAX_ERROR;
-       }
-       if (1 == CMD_ARGC)
-       {
+       if (1 == CMD_ARGC) {
                *sep = " ";
                *name = CMD_ARGV[0];
-       }
-       else
+       } else
                *sep = *name = "";
 
        return ERROR_OK;
@@ -121,8 +112,3 @@ const struct command_registration hello_command_handlers[] = {
        },
        COMMAND_REGISTRATION_DONE
 };
-
-int hello_register_commands(struct command_context *cmd_ctx)
-{
-       return register_commands(cmd_ctx, NULL, hello_command_handlers);
-}