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| author | John W. Linville <linville@tuxdriver.com> | 2014-03-21 14:02:04 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-03-21 14:02:04 -0400 |
| commit | 49c0ca17ee8dd3530f688052d4eb2ae6d3e55119 (patch) | |
| tree | 251a4c566723b60505234a18ed864763ad0d0506 /drivers/bluetooth/bluecard_cs.c | |
| parent | a85ae0e97879f51bccd8511668b07d346d98b3eb (diff) | |
| parent | 67b3bd4e65f0854aca70e0134d59b1daede49504 (diff) | |
| download | linux-49c0ca17ee8dd3530f688052d4eb2ae6d3e55119.tar.bz2 | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
Diffstat (limited to 'drivers/bluetooth/bluecard_cs.c')
| -rw-r--r-- | drivers/bluetooth/bluecard_cs.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/bluetooth/bluecard_cs.c b/drivers/bluetooth/bluecard_cs.c index 57427de864a6..a9a989e5ee88 100644 --- a/drivers/bluetooth/bluecard_cs.c +++ b/drivers/bluetooth/bluecard_cs.c @@ -257,7 +257,8 @@ static void bluecard_write_wakeup(bluecard_info_t *info) ready_bit = XMIT_BUF_ONE_READY; } - if (!(skb = skb_dequeue(&(info->txq)))) + skb = skb_dequeue(&(info->txq)); + if (!skb) break; if (bt_cb(skb)->pkt_type & 0x80) { @@ -391,7 +392,8 @@ static void bluecard_receive(bluecard_info_t *info, unsigned int offset) if (info->rx_skb == NULL) { info->rx_state = RECV_WAIT_PACKET_TYPE; info->rx_count = 0; - if (!(info->rx_skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC))) { + info->rx_skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC); + if (!info->rx_skb) { BT_ERR("Can't allocate mem for new packet"); return; } @@ -566,7 +568,8 @@ static int bluecard_hci_set_baud_rate(struct hci_dev *hdev, int baud) /* Ericsson baud rate command */ unsigned char cmd[] = { HCI_COMMAND_PKT, 0x09, 0xfc, 0x01, 0x03 }; - if (!(skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC))) { + skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC); + if (!skb) { BT_ERR("Can't allocate mem for new packet"); return -1; } |