pch_gbe: Use PCH_GBE_PHY_REGS_LEN instead of 32

Avoid using magic numbers when we have perfectly good defines just lying
around.

Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Peter Waskiewicz <peter.p.waskiewicz.jr@intel.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: netdev@vger.kernel.org

diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
index ab1039a95bf9e3ed883862515bc59a6f921df946..749ddd91828266749395ff9ba8fea87748753a44 100644 (file)
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
@@ -682,7 +682,7 @@ static int pch_gbe_init_phy(struct pch_gbe_adapter *adapter)
        }
        adapter->hw.phy.addr = adapter->mii.phy_id;
        netdev_dbg(netdev, "phy_addr = %d\n", adapter->mii.phy_id);
-       if (addr == 32)
+       if (addr == PCH_GBE_PHY_REGS_LEN)
                return -EAGAIN;
        /* Selected the phy and isolate the rest */
        for (addr = 0; addr < PCH_GBE_PHY_REGS_LEN; addr++) {