Improve avrf.c command argument parsing.

diff --git a/src/flash/avrf.c b/src/flash/avrf.c
index 533822e92bd13fff23b518c9c06c0ff3b0b085cf..2b95b8a1818b0926a23022c11754652932819489 100644 (file)
--- a/src/flash/avrf.c
+++ b/src/flash/avrf.c
@@ -456,7 +456,6 @@ static int avrf_mass_erase(struct flash_bank_s *bank)
 
 static int avrf_handle_mass_erase_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
 {
-       flash_bank_t *bank;
        int i;
 
        if (argc < 1)
@@ -465,12 +464,10 @@ static int avrf_handle_mass_erase_command(struct command_context_s *cmd_ctx, cha
                return ERROR_OK;
        }
 
-       bank = get_flash_bank_by_num(strtoul(args[0], NULL, 0));
-       if (!bank)
-       {
-               command_print(cmd_ctx, "flash bank '#%s' is out of bounds", args[0]);
-               return ERROR_OK;
-       }
+       flash_bank_t *bank;
+       int retval = flash_command_get_bank_by_num(cmd_ctx, args[0], &bank);
+       if (ERROR_OK != retval)
+               return retval;
 
        if (avrf_mass_erase(bank) == ERROR_OK)
        {