linux-kernel - [PATCH] scsi: Fix unused variable warning in mpt2sas

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Date:	Fri, 23 Dec 2011 00:51:53 +0600
From:	Rakib Mullick <rakib.mullick@...il.com>
To:	"James E.J. Bottomley" <JBottomley@...allels.com>
Cc:	linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
	akpm@...ux-foundation.org
Subject: [PATCH] scsi: Fix unused variable warning in mpt2sas_scsih.c

 Fixes the following warning:

drivers/scsi/mpt2sas/mpt2sas_scsih.c: In function ‘_scsih_sas_broadcast_primative_event’:
drivers/scsi/mpt2sas/mpt2sas_scsih.c:5729:40: warning: unused variable ‘event_data’ 

Signed-off-by: Rakib Mullick <rakib.mullick@...il.com>
---

diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
index d570573..0301c5a 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c
+++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
@@ -5726,7 +5726,6 @@ _scsih_sas_broadcast_primative_event(struct MPT2SAS_ADAPTER *ioc,
 	u32 termination_count;
 	u32 query_count;
 	Mpi2SCSITaskManagementReply_t *mpi_reply;
-	Mpi2EventDataSasBroadcastPrimitive_t *event_data = fw_event->event_data;
 	u16 ioc_status;
 	unsigned long flags;
 	int r;
@@ -5735,8 +5734,8 @@ _scsih_sas_broadcast_primative_event(struct MPT2SAS_ADAPTER *ioc,
 
 	mutex_lock(&ioc->tm_cmds.mutex);
 	dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: enter: phy number(%d), "
-	    "width(%d)\n", ioc->name, __func__, event_data->PhyNum,
-	     event_data->PortWidth));
+	    "width(%d)\n", ioc->name, __func__, fw_event->event_data->PhyNum,
+	     fw_event->event_data->PortWidth));
 
 	_scsih_block_io_all_device(ioc);
 


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