From fa81c7561fdc56550b6c07287fa8aea2957d150f Mon Sep 17 00:00:00 2001
From: Zdenek Kabelac <zkabelac@redhat.com>
Date: Wed, 3 Apr 2024 23:59:21 +0200
Subject: [PATCH] cov: missing initializer

Ensure there is no code path with uninitialized takes_arg.
---
 tools/command.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/command.c b/tools/command.c
index 20b1811f8..121fc8ec6 100644
--- a/tools/command.c
+++ b/tools/command.c
@@ -1171,7 +1171,7 @@ static void _include_required_opt_args(struct cmd_context *cmdtool, struct comma
 static void _add_required_line(struct cmd_context *cmdtool, struct command *cmd, int argc, char *argv[])
 {
 	int i;
-	int takes_arg;
+	int takes_arg = 0;
 	int prev_was_opt = 0, prev_was_pos = 0;
 	int orig_ro_count = 0;