From: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Date: Thu, 10 Jun 2021 01:28:24 +0000 (-0700)
Subject: nvme-fc: use ctrl sgl check helper
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b61678bcd43c6686a6d0cf965934a54b4225821d;p=linux.git

nvme-fc: use ctrl sgl check helper

Use the helper to check NVMe controller's SGL support.

Reviewed-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---

diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c
index 256e87721a01f..8a3c4814d21b7 100644
--- a/drivers/nvme/host/fc.c
+++ b/drivers/nvme/host/fc.c
@@ -3111,7 +3111,7 @@ nvme_fc_create_association(struct nvme_fc_ctrl *ctrl)
 	}
 
 	/* FC-NVME supports normal SGL Data Block Descriptors */
-	if (!(ctrl->ctrl.sgls & ((1 << 0) | (1 << 1)))) {
+	if (!nvme_ctrl_sgl_supported(&ctrl->ctrl)) {
 		dev_err(ctrl->ctrl.device,
 			"Mandatory sgls are not supported!\n");
 		goto out_disconnect_admin_queue;