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).

Signed-off-by: Matthias Beyer <m...@beyermatthias.de>
---
 drivers/staging/bcm/InterfaceRx.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/bcm/InterfaceRx.c 
b/drivers/staging/bcm/InterfaceRx.c
index f2c323d..0f179b9 100644
--- a/drivers/staging/bcm/InterfaceRx.c
+++ b/drivers/staging/bcm/InterfaceRx.c
@@ -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;
-- 
2.0.1

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