linux-kernel - [patch -resend] [SCSI] megaraid: remove a spurious IRQ enable

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Message-ID: <20120627090030.GC31212@elgon.mountain>
Date:	Wed, 27 Jun 2012 12:00:30 +0300
From:	Dan Carpenter <dan.carpenter@...cle.com>
To:	Neela Syam Kolli <megaraidlinux@....com>
Cc:	"James E.J. Bottomley" <JBottomley@...allels.com>,
	linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org, Christoph Hellwig <hch@....de>
Subject: [patch -resend] [SCSI] megaraid: remove a spurious IRQ enable

We took this lock with spin_lock() so we should unlock it with
spin_unlock() instead of spin_unlock_irq().  This was introduced in
f2c8dc402b "[SCSI] megaraid_mbox: remove scsi_assign_lock usage".

Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>
---
This was originally sent on Sat, 30 Jul 2011.  I have cleaned up the
commit message a bit and added Christoph to the CC list.

diff --git a/drivers/scsi/megaraid/megaraid_mbox.c b/drivers/scsi/megaraid/megaraid_mbox.c
index 35bd138..54b1c5b 100644
--- a/drivers/scsi/megaraid/megaraid_mbox.c
+++ b/drivers/scsi/megaraid/megaraid_mbox.c
@@ -2731,7 +2731,7 @@ megaraid_reset_handler(struct scsi_cmnd *scp)
 	}
 
  out:
-	spin_unlock_irq(&adapter->lock);
+	spin_unlock(&adapter->lock);
 	return rval;
 }
 
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