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Bluetooth: hci_h5: clean up hci_h5 code
This patch fixes checkpatch warnings: - Comparison to NULL could be re-written - no space required after a cast Signed-off-by: Prasanna Karthik <mkarthi3@visteon.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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239ede3c02
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4a2fa2b8a8
@ -128,7 +128,7 @@ static void h5_timed_event(unsigned long arg)
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{
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const unsigned char sync_req[] = { 0x01, 0x7e };
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unsigned char conf_req[] = { 0x03, 0xfc, 0x01 };
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struct hci_uart *hu = (struct hci_uart *) arg;
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struct hci_uart *hu = (struct hci_uart *)arg;
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struct h5 *h5 = hu->priv;
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struct sk_buff *skb;
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unsigned long flags;
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@ -210,7 +210,7 @@ static int h5_open(struct hci_uart *hu)
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init_timer(&h5->timer);
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h5->timer.function = h5_timed_event;
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h5->timer.data = (unsigned long) hu;
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h5->timer.data = (unsigned long)hu;
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h5->tx_win = H5_TX_WIN_MAX;
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@ -453,7 +453,7 @@ static int h5_rx_pkt_start(struct hci_uart *hu, unsigned char c)
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return -ENOMEM;
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}
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h5->rx_skb->dev = (void *) hu->hdev;
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h5->rx_skb->dev = (void *)hu->hdev;
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return 0;
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}
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@ -696,7 +696,7 @@ static struct sk_buff *h5_dequeue(struct hci_uart *hu)
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}
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skb = skb_dequeue(&h5->unrel);
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if (skb != NULL) {
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if (skb) {
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nskb = h5_prepare_pkt(hu, bt_cb(skb)->pkt_type,
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skb->data, skb->len);
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if (nskb) {
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@ -714,7 +714,7 @@ static struct sk_buff *h5_dequeue(struct hci_uart *hu)
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goto unlock;
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skb = skb_dequeue(&h5->rel);
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if (skb != NULL) {
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if (skb) {
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nskb = h5_prepare_pkt(hu, bt_cb(skb)->pkt_type,
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skb->data, skb->len);
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if (nskb) {
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