linux-kernel - [PATCH 1/5] virtio-scsi: remove the useless assignment

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Message-Id: <1352283494-31200-2-git-send-email-gaowanlong@cn.fujitsu.com>
Date:	Wed, 7 Nov 2012 18:18:10 +0800
From:	Wanlong Gao <gaowanlong@...fujitsu.com>
To:	linux-kernel@...r.kernel.org
Cc:	"James E.J. Bottomley" <JBottomley@...allels.com>,
	Paolo Bonzini <pbonzini@...hat.com>,
	Rusty Russell <rusty@...tcorp.com.au>,
	linux-scsi@...r.kernel.org, kvm@...r.kernel.org,
	Wanlong Gao <gaowanlong@...fujitsu.com>
Subject: [PATCH 1/5] virtio-scsi: remove the useless assignment

Reassign err is not needed, just a cleanup.

Cc: James E.J. Bottomley <JBottomley@...allels.com>
Cc: Paolo Bonzini <pbonzini@...hat.com>
Cc: Rusty Russell <rusty@...tcorp.com.au>
Cc: linux-scsi@...r.kernel.org
Cc: kvm@...r.kernel.org
Signed-off-by: Wanlong Gao <gaowanlong@...fujitsu.com>
---
 drivers/scsi/virtio_scsi.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c
index d5f9f45..8746c37 100644
--- a/drivers/scsi/virtio_scsi.c
+++ b/drivers/scsi/virtio_scsi.c
@@ -669,7 +669,6 @@ static int virtscsi_init(struct virtio_device *vdev,
 			goto out;
 		}
 	}
-	err = 0;
 
 out:
 	if (err)
-- 
1.8.0

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