vmxnet3: remove device counter
An atomic counter of devices present is maintained but never used.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c
index 0e55153..1f66a7e 100644
--- a/drivers/net/vmxnet3/vmxnet3_drv.c
+++ b/drivers/net/vmxnet3/vmxnet3_drv.c
@@ -43,8 +43,6 @@
MODULE_DEVICE_TABLE(pci, vmxnet3_pciid_table);
-static atomic_t devices_found;
-
static int enable_mq = 1;
static int irq_share_mode;
@@ -3005,8 +3003,6 @@
SET_NETDEV_DEV(netdev, &pdev->dev);
vmxnet3_declare_features(adapter, dma64);
- adapter->dev_number = atomic_read(&devices_found);
-
adapter->share_intr = irq_share_mode;
if (adapter->share_intr == VMXNET3_INTR_BUDDYSHARE &&
adapter->num_tx_queues != adapter->num_rx_queues)
@@ -3057,7 +3053,6 @@
}
vmxnet3_check_link(adapter, false);
- atomic_inc(&devices_found);
return 0;
err_register:
diff --git a/drivers/net/vmxnet3/vmxnet3_int.h b/drivers/net/vmxnet3/vmxnet3_int.h
index 55465ed..3198384 100644
--- a/drivers/net/vmxnet3/vmxnet3_int.h
+++ b/drivers/net/vmxnet3/vmxnet3_int.h
@@ -352,7 +352,6 @@
unsigned long state; /* VMXNET3_STATE_BIT_xxx */
- int dev_number;
int share_intr;
};
