Simplify and fix handle_reset_command:

- Return syntax error if more than one argument is given.
- Move variables to location of first use.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2192 b42882b7-edfa-0310-969c-e2dbd0fdcd60

diff --git a/src/target/target.c b/src/target/target.c
index 260f9cec7a49a89e037e95cece829e7061b128a4..b207ac95adb3d6cae733da84b1c4d4923903ca54 100644 (file)
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -1912,11 +1912,13 @@ static int handle_soft_reset_halt_command(struct command_context_s *cmd_ctx, cha
 
 static int handle_reset_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
 {
-       const Jim_Nvp *n;
-       enum target_reset_mode reset_mode = RESET_RUN;
+       if (argc > 1)
+               return ERROR_COMMAND_SYNTAX_ERROR;
 
-       if (argc >= 1)
+       enum target_reset_mode reset_mode = RESET_RUN;
+       if (argc == 1)
        {
+               const Jim_Nvp *n;
                n = Jim_Nvp_name2value_simple( nvp_reset_modes, args[0] );
                if( (n->name == NULL) || (n->value == RESET_UNKNOWN) ){
                        return ERROR_COMMAND_SYNTAX_ERROR;