diff options
| author |   Wolfram Sang <wsa-dev@sang-engineering.com> | 2016-08-11 23:13:07 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-08-13 14:53:41 -0700 |
| commit | dbea99d6d95db68df004b2a0341418338e9b9130 (patch) | |
| tree | 465ac735c1a0d1c008c19dba2793151ba6788d11 /drivers/net/wireless/marvell/mwifiex/usb.c | |
| parent | net: wireless: marvell: libertas_tf: if_usb: don't print error when allocating urb fails (diff) | |
| download | linux-dev-dbea99d6d95db68df004b2a0341418338e9b9130.tar.xz linux-dev-dbea99d6d95db68df004b2a0341418338e9b9130.zip | |
net: wireless: marvell: mwifiex: usb: don't print error when allocating urb fails
kmalloc will print enough information in case of failure.
Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/usb.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/usb.c b/drivers/net/wireless/marvell/mwifiex/usb.c index 0857575c5c39..3bd04f52f369 100644 --- a/drivers/net/wireless/marvell/mwifiex/usb.c +++ b/drivers/net/wireless/marvell/mwifiex/usb.c @@ -657,11 +657,8 @@ static int mwifiex_usb_tx_init(struct mwifiex_adapter *adapter) card->tx_cmd.ep = card->tx_cmd_ep; card->tx_cmd.urb = usb_alloc_urb(0, GFP_KERNEL); - if (!card->tx_cmd.urb) { - mwifiex_dbg(adapter, ERROR, - "tx_cmd.urb allocation failed\n"); + if (!card->tx_cmd.urb) return -ENOMEM; - } for (i = 0; i < MWIFIEX_TX_DATA_PORT; i++) { port = &card->port[i]; @@ -677,11 +674,8 @@ static int mwifiex_usb_tx_init(struct mwifiex_adapter *adapter) port->tx_data_list[j].ep = port->tx_data_ep; port->tx_data_list[j].urb = usb_alloc_urb(0, GFP_KERNEL); - if (!port->tx_data_list[j].urb) { - mwifiex_dbg(adapter, ERROR, - "urb allocation failed\n"); + if (!port->tx_data_list[j].urb) return -ENOMEM; - } } } @@ -697,10 +691,8 @@ static int mwifiex_usb_rx_init(struct mwifiex_adapter *adapter) card->rx_cmd.ep = card->rx_cmd_ep; card->rx_cmd.urb = usb_alloc_urb(0, GFP_KERNEL); - if (!card->rx_cmd.urb) { - mwifiex_dbg(adapter, ERROR, "rx_cmd.urb allocation failed\n"); + if (!card->rx_cmd.urb) return -ENOMEM; - } card->rx_cmd.skb = dev_alloc_skb(MWIFIEX_RX_CMD_BUF_SIZE); if (!card->rx_cmd.skb) @@ -714,11 +706,8 @@ static int mwifiex_usb_rx_init(struct mwifiex_adapter *adapter) card->rx_data_list[i].ep = card->rx_data_ep; card->rx_data_list[i].urb = usb_alloc_urb(0, GFP_KERNEL); - if (!card->rx_data_list[i].urb) { - mwifiex_dbg(adapter, ERROR, - "rx_data_list[] urb allocation failed\n"); + if (!card->rx_data_list[i].urb) return -1; - } if (mwifiex_usb_submit_rx_urb(&card->rx_data_list[i], MWIFIEX_RX_DATA_BUF_SIZE)) return -1; |