net: hns3: Fix an error macro definition of HNS3_TQP_STAT

The member "stats_offset" was designed to indicate the offset
of each member of struct ring_stats in struct hns3_enet_ring,
but forgot to add the offset of the member in struct ring_stats.

Fixes: 496d03e ("net: hns3: Add Ethtool support to HNS3 driver")
Signed-off-by: Jian Shen <[email protected]>
Signed-off-by: Peng Li <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

Author: IronShen

drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c

@@ -23,7 +23,8 @@ struct hns3_stats {
 #define HNS3_TQP_STAT(_string, _member)	{			\
 	.stats_string = _string,				\
 	.stats_size = FIELD_SIZEOF(struct ring_stats, _member),	\
-	.stats_offset = offsetof(struct hns3_enet_ring, stats),	\
+	.stats_offset = offsetof(struct hns3_enet_ring, stats) +\
+			offsetof(struct ring_stats, _member),   \
 }								\
 
 static const struct hns3_stats hns3_txq_stats[] = {