linux-kernel - [PATCH 09/13] staging: rtl8188eu: simplify rtl88eu_mon

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Message-Id: <20210620175301.14988-9-martin@kaiser.cx>
Date:   Sun, 20 Jun 2021 19:52:57 +0200
From:   Martin Kaiser <martin@...ser.cx>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     linux-staging@...ts.linux.dev, kernel-janitors@...r.kernel.org,
        linux-kernel@...r.kernel.org, Martin Kaiser <martin@...ser.cx>
Subject: [PATCH 09/13] staging: rtl8188eu: simplify rtl88eu_mon_init

The code looks a bit nicer without goto.

Signed-off-by: Martin Kaiser <martin@...ser.cx>
---
 drivers/staging/rtl8188eu/os_dep/mon.c | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/mon.c b/drivers/staging/rtl8188eu/os_dep/mon.c
index 9b40de7d39e7..6370a3d8881b 100644
--- a/drivers/staging/rtl8188eu/os_dep/mon.c
+++ b/drivers/staging/rtl8188eu/os_dep/mon.c
@@ -163,18 +163,15 @@ struct net_device *rtl88eu_mon_init(void)
 
 	dev = alloc_netdev(0, "mon%d", NET_NAME_UNKNOWN, mon_setup);
 	if (!dev)
-		goto fail;
+		return NULL;
 
 	err = register_netdev(dev);
-	if (err < 0)
-		goto fail_free_dev;
+	if (err < 0) {
+		free_netdev(dev);
+		return NULL;
+	}
 
 	return dev;
-
-fail_free_dev:
-	free_netdev(dev);
-fail:
-	return NULL;
 }
 
 void rtl88eu_mon_deinit(struct net_device *dev)
-- 
2.20.1