From 6ad819b06ddf13a5a1d995eb26555903f6c3b71a Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Sat, 9 Jun 2012 12:10:19 +0300
Subject: [PATCH] [SCSI] arcmsr: fix misuse of | instead of &

ARCMSR_ARC1880_DiagWrite_ENABLE is 0x00000080 so (x | 0x00000080) is
never zero.  The intent here was to test that loop until
ARCMSR_ARC1880_DiagWrite_ENABLE was turned on, but because the test was
wrong, we would do five loops regardless of whether it succeed or not.

Also I simplified the condition a little by removing the unused
assignement.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Nick Cheng <nick.cheng@areca.com.tw>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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Reading git-format-patch failed