linux-kernel - [PATCH] mvsas: get rid of a dead variable that causes a warning

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Date:	Wed, 11 Apr 2012 12:23:11 -0400
From:	Chris Metcalf <cmetcalf@...era.com>
To:	"James E.J. Bottomley" <JBottomley@...allels.com>,
	Xiangliang Yu <yuxiangl@...vell.com>,
	Dan Williams <dan.j.williams@...el.com>,
	James Bottomley <James.Bottomley@...e.de>,
	linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] mvsas: get rid of a dead variable that causes a warning

The "dev" variable in mvs_task_exec() is no longer used and
generates a warning when building the kernel.

Signed-off-by: Chris Metcalf <cmetcalf@...era.com>
---
 drivers/scsi/mvsas/mv_sas.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/drivers/scsi/mvsas/mv_sas.c b/drivers/scsi/mvsas/mv_sas.c
index fd3b283..3006ec9 100644
--- a/drivers/scsi/mvsas/mv_sas.c
+++ b/drivers/scsi/mvsas/mv_sas.c
@@ -885,7 +885,6 @@ static int mvs_task_exec(struct sas_task *task, const int num, gfp_t gfp_flags,
 				struct completion *completion, int is_tmf,
 				struct mvs_tmf_task *tmf)
 {
-	struct domain_device *dev = task->dev;
 	struct mvs_info *mvi = NULL;
 	u32 rc = 0;
 	u32 pass = 0;
-- 
1.6.5.2

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