From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jeff Garzik <jeff@garzik.org>
Subject: Re: [PATCH 9/24] advansys: More PCI cleanups
Date: Fri, 27 Jul 2007 10:41:38 -0400
Message-ID: <46AA0422.5000604@garzik.org>
References: <20070727134038.GC21219@parisc-linux.org> <11855437533801-git-send-email-matthew@wil.cx>
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To: Matthew Wilcox <matthew@wil.cx>
Cc: linux-scsi@vger.kernel.org

Matthew Wilcox wrote:
> -	if (asc_dvc->bus_type == ASC_IS_PCI) {
> -		PCIVendorID = AscReadPCIConfigWord(asc_dvc,
> -						   AscPCIConfigVendorIDRegister);
>  
> -		PCIDeviceID = AscReadPCIConfigWord(asc_dvc,
> -						   AscPCIConfigDeviceIDRegister);
> -
> -		PCIRevisionID = DvcReadPCIConfigByte(asc_dvc,
> -						     AscPCIConfigRevisionIDRegister);
> -
> -		if (PCIVendorID != PCI_VENDOR_ID_ASP) {
> -			warn_code |= ASC_WARN_SET_PCI_CONFIG_SPACE;
> -		}


That last test/bit-set disappeared.  What does that code do, and why it 
is safe to remove?