linux-kernel - [PATCH 3.12 145/155] tcm_fc: missing curly braces in ft_invl_hw

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Message-Id: <6ded55c8755eb6bf4fa0145eb9cb2fe65a59dcfc.1428411004.git.jslaby@suse.cz>
Date:	Tue,  7 Apr 2015 14:51:54 +0200
From:	Jiri Slaby <jslaby@...e.cz>
To:	stable@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org,
	Dan Carpenter <dan.carpenter@...cle.com>,
	Kiran Patil <kiran.patil@...el.com>,
	Nicholas Bellinger <nab@...ux-iscsi.org>,
	Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH 3.12 145/155] tcm_fc: missing curly braces in ft_invl_hw_context()

From: Dan Carpenter <dan.carpenter@...cle.com>

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

===============

commit d556546e7ecd9fca199df4698943024d40044f8e upstream.

This patch adds a missing set of conditional check braces in
ft_invl_hw_context() originally introduced by commit dcd998ccd
when handling DDP failures in ft_recv_write_data() code.

 commit dcd998ccdbf74a7d8fe0f0a44e85da1ed5975946
 Author: Kiran Patil <kiran.patil@...el.com>
 Date:   Wed Aug 3 09:20:01 2011 +0000

    tcm_fc: Handle DDP/SW fc_frame_payload_get failures in ft_recv_write_data

Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>
Cc: Kiran Patil <kiran.patil@...el.com>
Signed-off-by: Nicholas Bellinger <nab@...ux-iscsi.org>
Signed-off-by: Jiri Slaby <jslaby@...e.cz>
---
 drivers/target/tcm_fc/tfc_io.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/target/tcm_fc/tfc_io.c b/drivers/target/tcm_fc/tfc_io.c
index e415af32115a..c67d3795db4a 100644
--- a/drivers/target/tcm_fc/tfc_io.c
+++ b/drivers/target/tcm_fc/tfc_io.c
@@ -346,7 +346,7 @@ void ft_invl_hw_context(struct ft_cmd *cmd)
 		ep = fc_seq_exch(seq);
 		if (ep) {
 			lport = ep->lp;
-			if (lport && (ep->xid <= lport->lro_xid))
+			if (lport && (ep->xid <= lport->lro_xid)) {
 				/*
 				 * "ddp_done" trigger invalidation of HW
 				 * specific DDP context
@@ -361,6 +361,7 @@ void ft_invl_hw_context(struct ft_cmd *cmd)
 				 * identified using ep->xid)
 				 */
 				cmd->was_ddp_setup = 0;
+			}
 		}
 	}
 }
-- 
2.3.4

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