diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c
index a077f9476daf..2a61a42ab033 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c
@@ -35,79 +35,79 @@ static void set_msglevel(struct net_device *dev, u32 val)
 }
 
 static const char stats_strings[][ETH_GSTRING_LEN] = {
-	"tx_octets_ok		",
-	"tx_frames_ok		",
-	"tx_broadcast_frames	",
-	"tx_multicast_frames	",
-	"tx_unicast_frames	",
-	"tx_error_frames	",
+	"tx_octets_ok           ",
+	"tx_frames_ok           ",
+	"tx_broadcast_frames    ",
+	"tx_multicast_frames    ",
+	"tx_unicast_frames      ",
+	"tx_error_frames        ",
 
-	"tx_frames_64		",
-	"tx_frames_65_to_127	",
-	"tx_frames_128_to_255	",
-	"tx_frames_256_to_511	",
-	"tx_frames_512_to_1023	",
-	"tx_frames_1024_to_1518	",
-	"tx_frames_1519_to_max	",
+	"tx_frames_64           ",
+	"tx_frames_65_to_127    ",
+	"tx_frames_128_to_255   ",
+	"tx_frames_256_to_511   ",
+	"tx_frames_512_to_1023  ",
+	"tx_frames_1024_to_1518 ",
+	"tx_frames_1519_to_max  ",
 
-	"tx_frames_dropped	",
-	"tx_pause_frames	",
-	"tx_ppp0_frames		",
-	"tx_ppp1_frames		",
-	"tx_ppp2_frames		",
-	"tx_ppp3_frames		",
-	"tx_ppp4_frames		",
-	"tx_ppp5_frames		",
-	"tx_ppp6_frames		",
-	"tx_ppp7_frames		",
+	"tx_frames_dropped      ",
+	"tx_pause_frames        ",
+	"tx_ppp0_frames         ",
+	"tx_ppp1_frames         ",
+	"tx_ppp2_frames         ",
+	"tx_ppp3_frames         ",
+	"tx_ppp4_frames         ",
+	"tx_ppp5_frames         ",
+	"tx_ppp6_frames         ",
+	"tx_ppp7_frames         ",
 
-	"rx_octets_ok		",
-	"rx_frames_ok		",
-	"rx_broadcast_frames	",
-	"rx_multicast_frames	",
-	"rx_unicast_frames	",
+	"rx_octets_ok           ",
+	"rx_frames_ok           ",
+	"rx_broadcast_frames    ",
+	"rx_multicast_frames    ",
+	"rx_unicast_frames      ",
 
-	"rx_frames_too_long	",
-	"rx_jabber_errors	",
-	"rx_fcs_errors		",
-	"rx_length_errors	",
-	"rx_symbol_errors	",
-	"rx_runt_frames		",
+	"rx_frames_too_long     ",
+	"rx_jabber_errors       ",
+	"rx_fcs_errors          ",
+	"rx_length_errors       ",
+	"rx_symbol_errors       ",
+	"rx_runt_frames         ",
 
-	"rx_frames_64		",
-	"rx_frames_65_to_127	",
-	"rx_frames_128_to_255	",
-	"rx_frames_256_to_511	",
-	"rx_frames_512_to_1023	",
-	"rx_frames_1024_to_1518	",
-	"rx_frames_1519_to_max	",
+	"rx_frames_64           ",
+	"rx_frames_65_to_127    ",
+	"rx_frames_128_to_255   ",
+	"rx_frames_256_to_511   ",
+	"rx_frames_512_to_1023  ",
+	"rx_frames_1024_to_1518 ",
+	"rx_frames_1519_to_max  ",
 
-	"rx_pause_frames	",
-	"rx_ppp0_frames		",
-	"rx_ppp1_frames		",
-	"rx_ppp2_frames		",
-	"rx_ppp3_frames		",
-	"rx_ppp4_frames		",
-	"rx_ppp5_frames		",
-	"rx_ppp6_frames		",
-	"rx_ppp7_frames		",
+	"rx_pause_frames        ",
+	"rx_ppp0_frames         ",
+	"rx_ppp1_frames         ",
+	"rx_ppp2_frames         ",
+	"rx_ppp3_frames         ",
+	"rx_ppp4_frames         ",
+	"rx_ppp5_frames         ",
+	"rx_ppp6_frames         ",
+	"rx_ppp7_frames         ",
 
-	"rx_bg0_frames_dropped	",
-	"rx_bg1_frames_dropped	",
-	"rx_bg2_frames_dropped	",
-	"rx_bg3_frames_dropped	",
-	"rx_bg0_frames_trunc	",
-	"rx_bg1_frames_trunc	",
-	"rx_bg2_frames_trunc	",
-	"rx_bg3_frames_trunc	",
+	"rx_bg0_frames_dropped  ",
+	"rx_bg1_frames_dropped  ",
+	"rx_bg2_frames_dropped  ",
+	"rx_bg3_frames_dropped  ",
+	"rx_bg0_frames_trunc    ",
+	"rx_bg1_frames_trunc    ",
+	"rx_bg2_frames_trunc    ",
+	"rx_bg3_frames_trunc    ",
 
-	"tso			",
-	"tx_csum_offload	",
-	"rx_csum_good		",
-	"vlan_extractions	",
-	"vlan_insertions	",
-	"gro_packets		",
-	"gro_merged		",
+	"tso                    ",
+	"tx_csum_offload        ",
+	"rx_csum_good           ",
+	"vlan_extractions       ",
+	"vlan_insertions        ",
+	"gro_packets            ",
+	"gro_merged             ",
 };
 
 static char adapter_stats_strings[][ETH_GSTRING_LEN] = {