diff options
| author | Pan Bian <bianpan2016@163.com> | 2021-01-19 20:44:23 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-01-27 11:55:27 +0100 |
| commit | 6c19578d46346aa709d954fa30268139034fa57b (patch) | |
| tree | 9843d7328441aeeedf50ae45009cbea51cc770a9 | |
| parent | e018e57fd5c0788c752efdaaa386b19b4ca7c24b (diff) | |
net: systemport: free dev before on error path
commit 0c630a66bf10991b0ef13d27c93d7545e692ef5b upstream.
On the error path, it should goto the error handling label to free
allocated memory rather than directly return.
Fixes: 31bc72d97656 ("net: systemport: fetch and use clock resources")
Signed-off-by: Pan Bian <bianpan2016@163.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20210120044423.1704-1-bianpan2016@163.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/net/ethernet/broadcom/bcmsysport.c | 6 |
1 files 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, |