linux-kernel - [PATCH 4.19 40/75] nvme: remove the ifdef around nvme_nvm

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Message-Id: <20190617210754.327223202@linuxfoundation.org>
Date:   Mon, 17 Jun 2019 23:09:51 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Christoph Hellwig <hch@....de>,
        Keith Busch <keith.busch@...el.com>,
        Chaitanya Kulkarni <chaitanya.kulkarni@....com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.19 40/75] nvme: remove the ifdef around nvme_nvm_ioctl

[ Upstream commit 3f98bcc58cd5f1e4668db289dcab771874cc0920 ]

We already have a proper stub if lightnvm is not enabled, so don't bother
with the ifdef.

Signed-off-by: Christoph Hellwig <hch@....de>
Reviewed-by: Keith Busch <keith.busch@...el.com>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@....com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/nvme/host/core.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 44d8077fbe95..1cdfea3c094a 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -1311,10 +1311,8 @@ static int nvme_ns_ioctl(struct nvme_ns *ns, unsigned cmd, unsigned long arg)
 	case NVME_IOCTL_SUBMIT_IO:
 		return nvme_submit_io(ns, (void __user *)arg);
 	default:
-#ifdef CONFIG_NVM
 		if (ns->ndev)
 			return nvme_nvm_ioctl(ns, cmd, arg);
-#endif
 		if (is_sed_ioctl(cmd))
 			return sed_ioctl(ns->ctrl->opal_dev, cmd,
 					 (void __user *) arg);
-- 
2.20.1