From: Jenny Derzhavetz <jennyf@mellanox.com>
Date: Wed, 24 Feb 2016 17:24:03 +0000 (+0200)
Subject: iser-target: Remove impossible condition from isert_wait_conn
X-Git-Tag: next-20160307~17^2~15
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2e54a93a4bd62e770ad5b0e8804d05e5c555e6b6;p=karo-tx-linux.git

iser-target: Remove impossible condition from isert_wait_conn

We can never get to isert_wait_conn in INIT state anymore, so
get rid of this condition.

Signed-off-by: Jenny Derzhavetz <jennyf@mellanox.com>
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
---

diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c
index 01d37260a8d8..21f4f44de3ac 100644
--- a/drivers/infiniband/ulp/isert/ib_isert.c
+++ b/drivers/infiniband/ulp/isert/ib_isert.c
@@ -3362,14 +3362,6 @@ static void isert_wait_conn(struct iscsi_conn *conn)
 	isert_info("Starting conn %p\n", isert_conn);
 
 	mutex_lock(&isert_conn->mutex);
-	/*
-	 * Only wait for wait_comp_err if the isert_conn made it
-	 * into full feature phase..
-	 */
-	if (isert_conn->state == ISER_CONN_INIT) {
-		mutex_unlock(&isert_conn->mutex);
-		return;
-	}
 	isert_conn_terminate(isert_conn);
 	mutex_unlock(&isert_conn->mutex);