From: Pan Bian <bianpan2016@163.com>
To: Florian Fainelli <f.fainelli@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>
Cc: bcm-kernel-feedback-list@broadcom.com, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, Pan Bian <bianpan2016@163.com>
Subject: [PATCH] net: systemport: free dev before on error path
Date: Tue, 19 Jan 2021 20:44:23 -0800 [thread overview]
Message-ID: <20210120044423.1704-1-bianpan2016@163.com> (raw)
On the error path, it should goto the error handling label to free
allocated memory rather than directly return.
Fixes: 6328a126896e ("net: systemport: Manage Wake-on-LAN clock")
Signed-off-by: Pan Bian <bianpan2016@163.com>
---
drivers/net/ethernet/broadcom/bcmsysport.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/broadcom/bcmsysport.c b/drivers/net/ethernet/broadcom/bcmsysport.c
index b1ae9eb8f247..0404aafd5ce5 100644
--- a/drivers/net/ethernet/broadcom/bcmsysport.c
+++ b/drivers/net/ethernet/broadcom/bcmsysport.c
@@ -2503,8 +2503,10 @@ static int bcm_sysport_probe(struct platform_device *pdev)
priv = netdev_priv(dev);
priv->clk = devm_clk_get_optional(&pdev->dev, "sw_sysport");
- if (IS_ERR(priv->clk))
- return PTR_ERR(priv->clk);
+ if (IS_ERR(priv->clk)) {
+ ret = PTR_ERR(priv->clk);
+ goto err_free_netdev;
+ }
/* Allocate number of TX rings */
priv->tx_rings = devm_kcalloc(&pdev->dev, txq,
--
2.17.1
next reply other threads:[~2021-01-20 5:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-20 4:44 Pan Bian [this message]
2021-01-20 5:07 ` Florian Fainelli
2021-01-20 17:09 ` Jakub Kicinski
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