Improve handle_md_command argument handling:

- Use parse_u32 and parse_uint for address and count, respectively.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2230 b42882b7-edfa-0310-969c-e2dbd0fdcd60

diff --git a/src/target/target.c b/src/target/target.c
index 5329dc1b2d198580671c7c8601a63f7477a3ad5e..755752bd62656fa1587ddb16a54642091feb2da5 100644 (file)
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -2046,16 +2046,23 @@ static int handle_md_command(struct command_context_s *cmd_ctx, char *cmd, char
        default: return ERROR_COMMAND_SYNTAX_ERROR;
        }
 
-       u32 address = strtoul(args[0], NULL, 0);
+       u32 address;
+       int retval = parse_u32(args[0], &address);
+       if (ERROR_OK != retval)
+               return retval;
 
        unsigned count = 1;
        if (argc == 2)
-               count = strtoul(args[1], NULL, 0);
+       {
+               retval = parse_uint(args[1], &count);
+               if (ERROR_OK != retval)
+                       return retval;
+       }
 
        u8 *buffer = calloc(count, size);
 
        target_t *target = get_current_target(cmd_ctx);
-       int retval = target_read_memory(target,
+       retval = target_read_memory(target,
                                address, size, count, buffer);
        if (ERROR_OK == retval)
                handle_md_output(cmd_ctx, target, address, size, count, buffer);