From: Keith Busch <keith.busch@intel.com>
Date: Fri, 27 Jul 2012 17:53:28 +0000 (-0600)
Subject: NVMe: Fix uninitialized iod compiler warning
X-Git-Tag: firefly_0821_release~3680^2~2014^2~5
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c7d36ab8fa04c213328119a9c0d66985fe204ee5;p=firefly-linux-kernel-4.4.55.git

NVMe: Fix uninitialized iod compiler warning

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
---

diff --git a/drivers/block/nvme.c b/drivers/block/nvme.c
index af1ef39bd6b4..6c0eb768562f 100644
--- a/drivers/block/nvme.c
+++ b/drivers/block/nvme.c
@@ -1159,7 +1159,7 @@ static int nvme_user_admin_cmd(struct nvme_dev *dev,
 	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;