[PATCH 3.4 121/172] tcm_fc: missing curly braces in ft_invl_hw_context()

[lizf]

From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

3.4.108-rc1 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@xxxxxxxxx>
 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@xxxxxxxxxx>
Cc: Kiran Patil <kiran.patil@xxxxxxxxx>
Signed-off-by: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx>
Signed-off-by: Zefan Li <lizefan@xxxxxxxxxx>
---
 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 dc7c0db..8d5cf53 100644
--- a/drivers/target/tcm_fc/tfc_io.c
+++ b/drivers/target/tcm_fc/tfc_io.c
@@ -330,7 +330,7 @@ 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
@@ -345,6 +345,7 @@ void ft_invl_hw_context(struct ft_cmd *cmd)
 				 * identified using ep->xid)
 				 */
 				cmd->was_ddp_setup = 0;
+			}
 		}
 	}
 }
-- 
1.9.1

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