igb: remove unneeded declaration shadowing earlier one

This removes a sparse warning.

Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index f3c144d..d4eb8e2 100644 (file)
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -438,7 +438,6 @@ static int igb_request_irq(struct igb_adapter *adapter)
        if (adapter->msix_entries) {
                err = igb_request_msix(adapter);
                if (!err) {
-                       struct e1000_hw *hw = &adapter->hw;
                        /* enable IAM, auto-mask,
                         * DO NOT USE EIAME or IAME in legacy mode */
                        wr32(E1000_IAM, IMS_ENABLE_MASK);