nvme: delete host identifier feature length checking

Since already checked in nvme_get_feature_length() calling.
Deleted before by the commit: 18de3a6 but then incorrectly added.

Fixes: b156790 ("nvme: split get_feature to get multiple feature ids")
Signed-off-by: Tokunori Ikegami <[email protected]>

Author: ikegami-t

nvme.c

@@ -4707,10 +4707,6 @@ static int get_feature_id(struct nvme_dev *dev, struct feat_cfg *cfg,
 		nvme_get_feature_length(cfg->feature_id, cfg->cdw11,
 					&cfg->data_len);
 
-	/* check for Extended Host Identifier */
-	if (cfg->feature_id == NVME_FEAT_FID_HOST_ID && (cfg->cdw11 & 0x1))
-		cfg->data_len = 16;
-
 	if (cfg->feature_id == NVME_FEAT_FID_FDP_EVENTS) {
 		cfg->data_len = 0xff * sizeof(__u16);
 		cfg->cdw11 |= 0xff << 16;