From 8884efab1516613215816d48132dd724508970bf Mon Sep 17 00:00:00 2001
From: Brian King <brking@us.ibm.com>
Date: Fri, 24 Feb 2006 17:10:04 -0600
Subject: [PATCH] [SCSI] scsi: scsi command retries off by one fix

Fix up an off by one error in calculating retries for scsi
commands. This bug was discovered when an SG_IO request
was sent to scsi core with retries = 0, causing the overall
timeout check to go off in scsi_softirq_done.

Signed-off-by: Brian King <brking@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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