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>

diff --git a/drivers/net/wireless/marvell/mwifiex/usb.c b/drivers/net/wireless/marvell/mwifiex/usb.c
index 0857575c5c39fe45494b02e6437c40da84ac99ed..3bd04f52f3698892d929599890cebb11463abb82 100644 (file)
--- 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;