sfc: Remove duplicate argument

Fix the following coccicheck warning:

./drivers/net/ethernet/sfc/enum.h:80:7-28: duplicated argument to |

Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/sfc/enum.h b/drivers/net/ethernet/sfc/enum.h
index 3332cdf..cd590e0 100644 (file)
--- a/drivers/net/ethernet/sfc/enum.h
+++ b/drivers/net/ethernet/sfc/enum.h
@@ -78,7 +78,6 @@ enum efx_loopback_mode {
                            (1 << LOOPBACK_XAUI) |              \
                            (1 << LOOPBACK_GMII) |              \
                            (1 << LOOPBACK_SGMII) |             \
-                           (1 << LOOPBACK_SGMII) |             \
                            (1 << LOOPBACK_XGBR) |              \
                            (1 << LOOPBACK_XFI) |               \
                            (1 << LOOPBACK_XAUI_FAR) |          \