[PATCH 1/3] Staging: bcm: Transmit.c: Replaced member accessing with variable

[Matthias Beyer]

Signed-off-by: Matthias Beyer <m...@beyermatthias.de>
---
 drivers/staging/bcm/Transmit.c | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/bcm/Transmit.c b/drivers/staging/bcm/Transmit.c
index cd27bd8..346c55d 100644
--- a/drivers/staging/bcm/Transmit.c
+++ b/drivers/staging/bcm/Transmit.c
@@ -89,6 +89,8 @@ int SetupNextSend(struct bcm_mini_adapter *Adapter,  struct 
sk_buff *Packet, USH
        bool    bHeaderSupressionEnabled = false;
        B_UINT16 uiClassifierRuleID;
        u16     QueueIndex = skb_get_queue_mapping(Packet);
+       struct bcm_packet_info *curr_packet_info =
+               &Adapter->PackInfo[QueueIndex];
        struct bcm_leader Leader = {0};
 
        if (Packet->len > MAX_DEVICE_DESC_SIZE) {
@@ -99,7 +101,7 @@ int SetupNextSend(struct bcm_mini_adapter *Adapter,  struct 
sk_buff *Packet, USH
        /* Get the Classifier Rule ID */
        uiClassifierRuleID = *((UINT32 *) (Packet->cb) + 
SKB_CB_CLASSIFICATION_OFFSET);
 
-       bHeaderSupressionEnabled = 
Adapter->PackInfo[QueueIndex].bHeaderSuppressionEnabled
+       bHeaderSupressionEnabled = curr_packet_info->bHeaderSuppressionEnabled
                & Adapter->bPHSEnabled;
 
        if (Adapter->device_removed) {
@@ -108,7 +110,7 @@ int SetupNextSend(struct bcm_mini_adapter *Adapter,  struct 
sk_buff *Packet, USH
        }
 
        status = PHSTransmit(Adapter, &Packet, Vcid, uiClassifierRuleID, 
bHeaderSupressionEnabled,
-                       (UINT *)&Packet->len, 
Adapter->PackInfo[QueueIndex].bEthCSSupport);
+                       (UINT *)&Packet->len, curr_packet_info->bEthCSSupport);
 
        if (status != STATUS_SUCCESS) {
                BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, NEXT_SEND, DBG_LVL_ALL,
@@ -123,7 +125,7 @@ int SetupNextSend(struct bcm_mini_adapter *Adapter,  struct 
sk_buff *Packet, USH
        else
                Leader.Status = LEADER_STATUS;
 
-       if (Adapter->PackInfo[QueueIndex].bEthCSSupport) {
+       if (curr_packet_info->bEthCSSupport) {
                Leader.PLength = Packet->len;
                if (skb_headroom(Packet) < LEADER_SIZE) {
                        status = skb_cow(Packet, LEADER_SIZE);
@@ -149,18 +151,18 @@ int SetupNextSend(struct bcm_mini_adapter *Adapter,  
struct sk_buff *Packet, USH
        } else {
                struct net_device_stats *netstats = &Adapter->dev->stats;
 
-               Adapter->PackInfo[QueueIndex].uiTotalTxBytes += Leader.PLength;
+               curr_packet_info->uiTotalTxBytes += Leader.PLength;
 
                netstats->tx_bytes += Leader.PLength;
                ++netstats->tx_packets;
 
-               Adapter->PackInfo[QueueIndex].uiCurrentTokenCount -= 
Leader.PLength << 3;
-               Adapter->PackInfo[QueueIndex].uiSentBytes += (Packet->len);
-               Adapter->PackInfo[QueueIndex].uiSentPackets++;
-               Adapter->PackInfo[QueueIndex].NumOfPacketsSent++;
+               curr_packet_info->uiCurrentTokenCount -= Leader.PLength << 3;
+               curr_packet_info->uiSentBytes += (Packet->len);
+               curr_packet_info->uiSentPackets++;
+               curr_packet_info->NumOfPacketsSent++;
 
-               
atomic_dec(&Adapter->PackInfo[QueueIndex].uiPerSFTxResourceCount);
-               Adapter->PackInfo[QueueIndex].uiThisPeriodSentBytes += 
Leader.PLength;
+               atomic_dec(&curr_packet_info->uiPerSFTxResourceCount);
+               curr_packet_info->uiThisPeriodSentBytes += Leader.PLength;
        }
 
        atomic_dec(&Adapter->CurrNumFreeTxDesc);
-- 
2.0.1

_______________________________________________
devel mailing list
de...@linuxdriverproject.org
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel