Bluetooth: shell: make behaviour of iso cmd same as bt cmd

When no parameters are given to the 'bt' command it prints the help message. The 'iso' command responds with 'missing subcommand'. This commit updates the behaviour of the iso command so that it behaves the same as the bt command, i.e. prints a help message Signed-off-by: Andries Kruithof <[email protected]>
zephyrproject-rtos · Oct 25, 2023 · 877bee2 · 877bee2
1 parent 357d6ce
commit 877bee2
Showing 1 changed file with 7 additions and 6 deletions.
diff --git a/subsys/bluetooth/shell/iso.c b/subsys/bluetooth/shell/iso.c
@@ -967,14 +967,15 @@ SHELL_STATIC_SUBCMD_SET_CREATE(iso_cmds,
 
 static int cmd_iso(const struct shell *sh, size_t argc, char **argv)
 {
-	if (argc > 1) {
-		shell_error(sh, "%s unknown parameter: %s",
-			    argv[0], argv[1]);
-	} else {
-		shell_error(sh, "%s Missing subcommand", argv[0]);
+	if (argc == 1) {
+		shell_help(sh);
+
+		return SHELL_CMD_HELP_PRINTED;
 	}
 
-	return -ENOEXEC;
+	shell_error(sh, "%s unknown parameter: %s", argv[0], argv[1]);
+
+	return -EINVAL;
 }
 
 SHELL_CMD_ARG_REGISTER(iso, &iso_cmds, "Bluetooth ISO shell commands",