From: Andrea Claudi <aclaudi@redhat.com>
Date: Sat, 1 May 2021 16:39:22 +0000 (+0200)
Subject: dcb: fix return value on dcb_cmd_app_show
X-Git-Tag: v5.14.0~51
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cfd89a6f8bbd0c1fb11890cf826ae1ed467736f7;p=thirdparty%2Fiproute2.git

dcb: fix return value on dcb_cmd_app_show

dcb_cmd_app_show() is supposed to return EINVAL if an incorrect argument
is provided.

Fixes: 8e9bed1493f5 ("dcb: Add a subtool for the DCB APP object")
Signed-off-by: Andrea Claudi <aclaudi@redhat.com>
Reviewed-by: Petr Machata <me@pmachata.org>
Signed-off-by: David Ahern <dsahern@kernel.org>
---

diff --git a/dcb/dcb_app.c b/dcb/dcb_app.c
index c4816bc29..28f406144 100644
--- a/dcb/dcb_app.c
+++ b/dcb/dcb_app.c
@@ -667,7 +667,7 @@ static int dcb_cmd_app_show(struct dcb *dcb, const char *dev, int argc, char **a
 out:
 	close_json_object();
 	dcb_app_table_fini(&tab);
-	return 0;
+	return ret;
 }
 
 static int dcb_cmd_app_flush(struct dcb *dcb, const char *dev, int argc, char **argv)