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Staging: bcm: InterfaceRx.c: Removed unused variable 

This patch removes the `process_done` variable from both
format_eth_hdr_to_stack() and read_bulk_callback() (where it is
declared), as it is not used anywhere (it is set in the
format_eth_hdr_to_stack() function, but afterwards not used).

Acked-by: Kevin McKinney <klmckinney1@gmail.com>
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Matthias Beyer 2014-06-30 10:10:04 +02:00 committed by Greg Kroah-Hartman
parent 3a162b1948
commit 8139b8d535
1 changed files with 3 additions and 6 deletions
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9
drivers/staging/bcm/InterfaceRx.c
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@ -28,8 +28,7 @@ static void format_eth_hdr_to_stack(struct bcm_interface_adapter *interface,
struct urb *urb,
UINT ui_index,
int queue_index,
bool b_header_supression_endabled,
int *process_done)
bool b_header_supression_endabled)
{
/*
* Data Packet, Format a proper Ethernet Header
@ -68,7 +67,7 @@ static void format_eth_hdr_to_stack(struct bcm_interface_adapter *interface,
}
skb->protocol = eth_type_trans(skb, ad->dev);
*process_done = netif_rx(skb);
netif_rx(skb);
} else {
BCM_DEBUG_PRINT(interface->psAdapter, DBG_TYPE_RX,
RX_DATA, DBG_LVL_ALL,
@ -129,7 +128,6 @@ static void read_bulk_callback(struct urb *urb)
bool bHeaderSupressionEnabled = false;
int QueueIndex = NO_OF_QUEUES + 1;
UINT uiIndex = 0;
int process_done = 1;
struct bcm_usb_rcb *pRcb = (struct bcm_usb_rcb *)urb->context;
struct bcm_interface_adapter *psIntfAdapter = pRcb->psIntfAdapter;
struct bcm_mini_adapter *Adapter = psIntfAdapter->psAdapter;
@ -213,8 +211,7 @@ static void read_bulk_callback(struct urb *urb)
} else {
format_eth_hdr_to_stack(psIntfAdapter, Adapter, pLeader, skb,
urb, uiIndex, QueueIndex,
bHeaderSupressionEnabled,
&process_done);
bHeaderSupressionEnabled);
}
Adapter->PrevNumRecvDescs++;
pRcb->bUsed = false;