linux-kernel - [ 02/56] NVMe: Fix uninitialized iod compiler warning

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Message-Id: <20121130185118.573869516@linuxfoundation.org>
Date:	Fri, 30 Nov 2012 10:54:54 -0800
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	alan@...rguk.ukuu.org.uk, Keith Busch <keith.busch@...el.com>,
	Matthew Wilcox <matthew.r.wilcox@...el.com>
Subject: [ 02/56] NVMe: Fix uninitialized iod compiler warning

3.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Keith Busch <keith.busch@...el.com>

commit c7d36ab8fa04c213328119a9c0d66985fe204ee5 upstream.

Signed-off-by: Keith Busch <keith.busch@...el.com>
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@...el.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/block/nvme.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/block/nvme.c
+++ b/drivers/block/nvme.c
@@ -1153,7 +1153,7 @@ static int nvme_user_admin_cmd(struct nv
 	struct nvme_admin_cmd cmd;
 	struct nvme_command c;
 	int status, length;
-	struct nvme_iod *iod;
+	struct nvme_iod *uninitialized_var(iod);
 
 	if (!capable(CAP_SYS_ADMIN))
 		return -EACCES;


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