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Commit f32a2605 authored by Stephen Hemminger's avatar Stephen Hemminger Committed by David S. Miller
Browse files

vmxnet3: remove device counter 



An atomic counter of devices present is maintained but never used.

Signed-off-by: default avatarStephen Hemminger <stephen@networkplumber.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4816a072

drivers/net/vmxnet3/vmxnet3_drv.c

+0 −5
Original line number Diff line number Diff line
@@ -43,8 +43,6 @@ static DEFINE_PCI_DEVICE_TABLE(vmxnet3_pciid_table) = { 


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 @@ vmxnet3_probe_device(struct pci_dev *pdev, 
	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_probe_device(struct pci_dev *pdev, 
	}



	vmxnet3_check_link(adapter, false);

	atomic_inc(&devices_found);

	return 0;



err_register:

drivers/net/vmxnet3/vmxnet3_int.h

+0 −1
Original line number Diff line number Diff line
@@ -352,7 +352,6 @@ struct vmxnet3_adapter { 


	unsigned long  state;    /* VMXNET3_STATE_BIT_xxx */



	int dev_number;

	int share_intr;

};