Commit 038dab7e authored by Markus Elfring's avatar Markus Elfring Committed by David S. Miller

can: Delete unnecessary checks before the macro call “dev_kfree_skb”

The dev_kfree_skb() function performs also input parameter validation.
Thus the test around the shown calls is not needed.

This issue was detected by using the Coccinelle software.
Signed-off-by: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Acked-by: default avatarSean Nyekjaer <sean@geanix.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0f817a5e
......@@ -177,7 +177,6 @@ static void hi3110_clean(struct net_device *net)
if (priv->tx_skb || priv->tx_len)
net->stats.tx_errors++;
if (priv->tx_skb)
dev_kfree_skb(priv->tx_skb);
if (priv->tx_len)
can_free_echo_skb(priv->net, 0);
......
......@@ -264,7 +264,6 @@ static void mcp251x_clean(struct net_device *net)
if (priv->tx_skb || priv->tx_len)
net->stats.tx_errors++;
if (priv->tx_skb)
dev_kfree_skb(priv->tx_skb);
if (priv->tx_len)
can_free_echo_skb(priv->net, 0);
......
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