epic100: remove redundant variable 'irq'

Variable 'irq' is being assigned but is never used hence it is
and can be removed.

Cleans up clang warning:
warning: variable 'irq' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/smsc/epic100.c b/drivers/net/ethernet/smsc/epic100.c
index 949aaef390b67bbf9a21c15a24f912898b422229..15c62c160953308b3f4018e8bd7973dee9fa59cd 100644 (file)
--- a/drivers/net/ethernet/smsc/epic100.c
+++ b/drivers/net/ethernet/smsc/epic100.c
@@ -321,7 +321,6 @@ static int epic_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
        static int card_idx = -1;
        void __iomem *ioaddr;
        int chip_idx = (int) ent->driver_data;
-       int irq;
        struct net_device *dev;
        struct epic_private *ep;
        int i, ret, option = 0, duplex = 0;
@@ -338,7 +337,6 @@ static int epic_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
        ret = pci_enable_device(pdev);
        if (ret)
                goto out;
-       irq = pdev->irq;
 
        if (pci_resource_len(pdev, 0) < EPIC_TOTAL_SIZE) {
                dev_err(&pdev->dev, "no PCI region space\n");