cxgb3: re-use native hex2bin()

Call hex2bin() library function instead of doing conversion here.

Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/net/ethernet/chelsio/cxgb3/t3_hw.c b/drivers/net/ethernet/chelsio/cxgb3/t3_hw.c
index c74a898fcd4f..184a8d545ac4 100644
--- a/drivers/net/ethernet/chelsio/cxgb3/t3_hw.c
+++ b/drivers/net/ethernet/chelsio/cxgb3/t3_hw.c
@@ -727,9 +727,9 @@ static int get_vpd_params(struct adapter *adapter, struct vpd_params *p)
                 p->xauicfg[1] = simple_strtoul(vpd.xaui1cfg_data, NULL, 16);
         }
 
-        for (i = 0; i < 6; i++)
-                p->eth_base[i] = hex_to_bin(vpd.na_data[2 * i]) * 16 +
-                                 hex_to_bin(vpd.na_data[2 * i + 1]);
+        ret = hex2bin(p->eth_base, vpd.na_data, 6);
+        if (ret < 0)
+                return -EINVAL;
         return 0;
 }