linux-kernel - linux-next: build warning after merge of the pci-current tree

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Message-ID: <20141117100220.0e503957@canb.auug.org.au>
Date:	Mon, 17 Nov 2014 10:02:20 +1100
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Bjorn Helgaas <bhelgaas@...gle.com>
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Yinghai Lu <yinghai@...nel.org>, Aaron Ma <mapengyu@...il.com>
Subject: linux-next: build warning after merge of the pci-current tree

Hi Bjorn,

After merging the pci-current tree, today's linux-next build
(arm_multi_v7_defconfig) produced this warning:

drivers/pci/probe.c: In function 'pci_read_bridge_mmio_pref':
drivers/pci/probe.c:438:5: warning: left shift count >= width of type
     base |= ((dma_addr_t) mem_base_hi) << 32;
     ^
drivers/pci/probe.c:439:5: warning: left shift count >= width of type
     limit |= ((dma_addr_t) mem_limit_hi) << 32;
     ^

Introduced by commit 3a02517d5e2a ("PCI: Support 64-bit bridge windows
if we have 64-bit dma_addr_t").

-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au

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