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authorValentin Ilie <valentin.ilie@gmail.com>2013-08-12 18:46:00 +0300
committerJohan Hedberg <johan.hedberg@intel.com>2014-03-05 20:52:17 +0200
commita08b15e66e8ec700992641cf8ec015032e8365c8 (patch)
tree01554c5c6963be9da6ba573af135ec7a65f8a9d7 /drivers/bluetooth/hci_bcsp.c
parent5981a8821b774ada0be512fd9bad7c241e17657e (diff)
Bluetooth: Remove assignments in if-statements
Remove assignment in if-statements to be consistent with the coding style. Signed-off-by: Valentin Ilie <valentin.ilie@gmail.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'drivers/bluetooth/hci_bcsp.c')
-rw-r--r--drivers/bluetooth/hci_bcsp.c27
1 files changed, 16 insertions, 11 deletions
diff --git a/drivers/bluetooth/hci_bcsp.c b/drivers/bluetooth/hci_bcsp.c
index eee2fb23b3b..21cc45b34f1 100644
--- a/drivers/bluetooth/hci_bcsp.c
+++ b/drivers/bluetooth/hci_bcsp.c
@@ -291,7 +291,8 @@ static struct sk_buff *bcsp_dequeue(struct hci_uart *hu)
/* First of all, check for unreliable messages in the queue,
since they have priority */
- if ((skb = skb_dequeue(&bcsp->unrel)) != NULL) {
+ skb = skb_dequeue(&bcsp->unrel);
+ if (skb != NULL) {
struct sk_buff *nskb = bcsp_prepare_pkt(bcsp, skb->data, skb->len, bt_cb(skb)->pkt_type);
if (nskb) {
kfree_skb(skb);
@@ -308,16 +309,20 @@ static struct sk_buff *bcsp_dequeue(struct hci_uart *hu)
spin_lock_irqsave_nested(&bcsp->unack.lock, flags, SINGLE_DEPTH_NESTING);
- if (bcsp->unack.qlen < BCSP_TXWINSIZE && (skb = skb_dequeue(&bcsp->rel)) != NULL) {
- struct sk_buff *nskb = bcsp_prepare_pkt(bcsp, skb->data, skb->len, bt_cb(skb)->pkt_type);
- if (nskb) {
- __skb_queue_tail(&bcsp->unack, skb);
- mod_timer(&bcsp->tbcsp, jiffies + HZ / 4);
- spin_unlock_irqrestore(&bcsp->unack.lock, flags);
- return nskb;
- } else {
- skb_queue_head(&bcsp->rel, skb);
- BT_ERR("Could not dequeue pkt because alloc_skb failed");
+ if (bcsp->unack.qlen < BCSP_TXWINSIZE) {
+ skb = skb_dequeue(&bcsp->rel);
+ if (skb != NULL) {
+ struct sk_buff *nskb = bcsp_prepare_pkt(bcsp, skb->data, skb->len,
+ bt_cb(skb)->pkt_type);
+ if (nskb) {
+ __skb_queue_tail(&bcsp->unack, skb);
+ mod_timer(&bcsp->tbcsp, jiffies + HZ / 4);
+ spin_unlock_irqrestore(&bcsp->unack.lock, flags);
+ return nskb;
+ } else {
+ skb_queue_head(&bcsp->rel, skb);
+ BT_ERR("Could not dequeue pkt because alloc_skb failed");
+ }
}
}