netdev - [RFC 2/6] wwan: fix module initialization

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Message-Id: <20210603044954.8091-3-ryazanov.s.a@gmail.com>
Date:   Thu,  3 Jun 2021 07:49:50 +0300
From:   Sergey Ryazanov <ryazanov.s.a@...il.com>
To:     Johannes Berg <johannes@...solutions.net>,
        Loic Poulain <loic.poulain@...aro.org>
Cc:     M Chetan Kumar <m.chetan.kumar@...el.com>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org
Subject: [RFC 2/6] wwan: fix module initialization

Recover the successful return from the module initialization function
that was accidentally lost during the netdev creation support
integration.

Fixes: ???? ("wwan: add interface creation support")
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@...il.com>
---
 drivers/net/wwan/wwan_core.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wwan/wwan_core.c b/drivers/net/wwan/wwan_core.c
index e2490c73ac33..32b2096c5036 100644
--- a/drivers/net/wwan/wwan_core.c
+++ b/drivers/net/wwan/wwan_core.c
@@ -737,7 +737,8 @@ static int __init wwan_init(void)
 		goto destroy;
 	}
 
-	err = 0;
+	return 0;
+
 destroy:
 	class_destroy(wwan_class);
 unregister:
-- 
2.26.3