linux-kernel - [PATCH] scsi: Remove unused variable "*dev" from function mvs_task

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Date:	Tue, 24 Apr 2012 02:32:10 +0100
From:	Krzysztof Wilczynski <krzysztof.wilczynski@...ux.com>
To:	"James E . J . Bottomley" <JBottomley@...allels.com>
Cc:	Jiri Kosina <trivial@...nel.org>, linux-scsi@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] scsi: Remove unused variable "*dev" from function mvs_task_exec.

This is to address the following warning during compilation time:

  drivers/scsi/mvsas/mv_sas.c: In function ‘mvs_task_exec’:
  drivers/scsi/mvsas/mv_sas.c:888: warning: unused variable ‘dev’

This variable is indeed no longer in use (change can be traced back
to commit: 424a6f6ef990b7e9f56f6627bfc6c46b493faeb4).

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@...ux.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;
-- 
1.7.7.1

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