netdev - [PATCH iproute2 1/2] dcb: fix return value on dcb_cmd_app

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Message-Id: <d2475b23f31e8cb1eb19d51d8bb10866a06a418c.1619886883.git.aclaudi@redhat.com>
Date:   Sat,  1 May 2021 18:39:22 +0200
From:   Andrea Claudi <aclaudi@...hat.com>
To:     netdev@...r.kernel.org
Cc:     stephen@...workplumber.org, dsahern@...il.com
Subject: [PATCH iproute2 1/2] 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@...hat.com>
---
 dcb/dcb_app.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dcb/dcb_app.c b/dcb/dcb_app.c
index c4816bc2..28f40614 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)
-- 
2.30.2