[PATCH 21/30] net: ethernet: dec: tulip: tulip_core: 'last_irq' is only used when i386 or x86

[Lee Jones]

Fixes the following W=1 kernel build warning(s):

 drivers/net/ethernet/dec/tulip/tulip_core.c: In function ‘tulip_init_one’:
 drivers/net/ethernet/dec/tulip/tulip_core.c:1296:13: warning: variable 
‘last_irq’ set but not used [-Wunused-but-set-variable]

Cc: "David S. Miller" <da...@davemloft.net>
Cc: Jakub Kicinski <k...@kernel.org>
Cc: netdev@vger.kernel.org
Cc: linux-par...@vger.kernel.org
Signed-off-by: Lee Jones <lee.jo...@linaro.org>
---
 drivers/net/ethernet/dec/tulip/tulip_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/dec/tulip/tulip_core.c 
b/drivers/net/ethernet/dec/tulip/tulip_core.c
index e7b0d7de40fd6..94f615869827c 100644
--- a/drivers/net/ethernet/dec/tulip/tulip_core.c
+++ b/drivers/net/ethernet/dec/tulip/tulip_core.c
@@ -1293,7 +1293,7 @@ static int tulip_init_one(struct pci_dev *pdev, const 
struct pci_device_id *ent)
        static unsigned char last_phys_addr[ETH_ALEN] = {
                0x00, 'L', 'i', 'n', 'u', 'x'
        };
-       static int last_irq;
+       static int __maybe_unused last_irq;
        int i, irq;
        unsigned short sum;
        unsigned char *ee_data;
-- 
2.25.1