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

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Date:	Thu, 23 Jun 2016 11:51:54 +1000
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,
	Johannes Thumshirn <jthumshirn@...e.de>
Subject: linux-next: build warning after merge of the pci tree

Hi Bjorn,

After merging the pci tree, today's linux-next build (x86_64 allmodconfig)
produced this warning:

drivers/misc/genwqe/card_base.c: In function 'genwqe_pci_remove':
drivers/misc/genwqe/card_base.c:1155:6: warning: unused variable 'bars' [-Wunused-variable]
  int bars;
      ^
drivers/misc/genwqe/card_base.c: In function 'genwqe_pci_setup':
drivers/misc/genwqe/card_base.c:1143:2: warning: 'bars' may be used uninitialized in this function [-Wmaybe-uninitialized]
  pci_release_selected_regions(pci_dev, bars);
  ^

Introduced by commit

  370b01694826 ("GenWQE: Use pci_(request|release)_mem_regions")

-- 
Cheers,
Stephen Rothwell