diff options
| author | Ajay Singh <ajay.kathat@microchip.com> | 2020-11-25 14:41:08 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2020-12-02 22:38:08 +0300 |
| commit | dd460e2ac05ffa52db52a2ab9e64f82ce402eab9 (patch) | |
| tree | ac7a5c5326e79cc67709048ff5a8e6cf1fe65c50 /drivers/net/wireless/microchip/wilc1000/wlan.c | |
| parent | c04fabacb780b6d8dbc2e7258b383d7a91f69ad9 (diff) | |
| download | linux-dd460e2ac05ffa52db52a2ab9e64f82ce402eab9.tar.xz | |
wilc1000: free resource in wilc_wlan_txq_add_net_pkt() for failure path
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
Diffstat (limited to 'drivers/net/wireless/microchip/wilc1000/wlan.c')
| -rw-r--r-- | drivers/net/wireless/microchip/wilc1000/wlan.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/wireless/microchip/wilc1000/wlan.c b/drivers/net/wireless/microchip/wilc1000/wlan.c index 6a82fb2f283e..f0cc2da7c9c7 100644 --- a/drivers/net/wireless/microchip/wilc1000/wlan.c +++ b/drivers/net/wireless/microchip/wilc1000/wlan.c @@ -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; |