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wilc1000: free resource in wilc_wlan_txq_add_net_pkt() for failure path

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Before returing from wilc_wlan_txq_add_net_pkt() invoke tx_complete_fn()
callback to free up allocated memory for failure cases.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201125114059.10006-3-ajay.kathat@microchip.com
This commit is contained in:
Ajay Singh 2020-11-25 11:41:08 +00:00 • committed by Kalle Valo
parent c04fabacb7
commit dd460e2ac0
1 changed files with 6 additions and 2 deletions
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8
drivers/net/wireless/microchip/wilc1000/wlan.c
View file

@ -284,13 +284,17 @@ int wilc_wlan_txq_add_net_pkt(struct net_device *dev, void *priv, u8 *buffer,
wilc = vif->wilc;
if (wilc->quit)
if (wilc->quit) {
tx_complete_fn(priv, 0);
return 0;
}
tqe = kmalloc(sizeof(*tqe), GFP_ATOMIC);
if (!tqe)
if (!tqe) {
tx_complete_fn(priv, 0);
return 0;
}
tqe->type = WILC_NET_PKT;
tqe->buffer = buffer;
tqe->buffer_size = buffer_size;