From 1acff63f6ec2622662e647364293cc3ca495401f Mon Sep 17 00:00:00 2001
From: Sagi Grimberg <sagig@mellanox.com>
Date: Thu, 2 Oct 2014 21:40:34 -0700
Subject: [PATCH] iser-target: Fix smatch warning

Unused return value from down_interruptible

Reported-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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Reading git-format-patch failed