linux-kernel - [PATCH 4.19 006/422] net: gemini: add missed free

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Date:   Tue, 19 Nov 2019 06:13:23 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Chuhong Yuan <hslester96@...il.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        "David S. Miller" <davem@...emloft.net>
Subject: [PATCH 4.19 006/422] net: gemini: add missed free_netdev

From: Chuhong Yuan <hslester96@...il.com>

[ Upstream commit 18d647ae74116bfee38953978501cea2960a0c25 ]

This driver forgets to free allocated netdev in remove like
what is done in probe failure.
Add the free to fix it.

Signed-off-by: Chuhong Yuan <hslester96@...il.com>
Reviewed-by: Linus Walleij <linus.walleij@...aro.org>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/net/ethernet/cortina/gemini.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/net/ethernet/cortina/gemini.c
+++ b/drivers/net/ethernet/cortina/gemini.c
@@ -2530,6 +2530,7 @@ static int gemini_ethernet_port_remove(s
 	struct gemini_ethernet_port *port = platform_get_drvdata(pdev);
 
 	gemini_port_remove(port);
+	free_netdev(port->netdev);
 	return 0;
 }