[PATCH 2/5] ia64/PCI: Remove unused 'addr' and fix build warning

From	Matt Fleming <matt@codeblueprint.co.uk>
Newsgroups	linux.kernel
Subject	[PATCH 2/5] ia64/PCI: Remove unused 'addr' and fix build warning
Date	2016-05-04 13:20 +0200
Message-ID	<rv30u-2OD-23@gated-at.bofh.it> (permalink)
References	<rv30u-2OD-5@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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Ever since commit 240504adaf07 ("ia64/PCI: Keep CPU physical (not
virtual) addresses in shadow ROM resource") 'addr' has been unused,
resulting in the following compiler warning,

  arch/ia64/sn/kernel/io_acpi_init.c: In function 'sn_acpi_slot_fixup':
  arch/ia64/sn/kernel/io_acpi_init.c:429:16: warning: unused variable 'addr' [-Wunused-variable]
    void __iomem *addr;
                ^

Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Bjorn Helgaas <helgaas@kernel.org>
Signed-off-by: Matt Fleming <matt@codeblueprint.co.uk>
---
 arch/ia64/sn/kernel/io_acpi_init.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/ia64/sn/kernel/io_acpi_init.c b/arch/ia64/sn/kernel/io_acpi_init.c
index 231234c8d113..c31fe637b0b4 100644
--- a/arch/ia64/sn/kernel/io_acpi_init.c
+++ b/arch/ia64/sn/kernel/io_acpi_init.c
@@ -426,7 +426,6 @@ sn_acpi_get_pcidev_info(struct pci_dev *dev, struct pcidev_info **pcidev_info,
 void
 sn_acpi_slot_fixup(struct pci_dev *dev)
 {
-	void __iomem *addr;
 	struct pcidev_info *pcidev_info = NULL;
 	struct sn_irq_info *sn_irq_info = NULL;
 	struct resource *res;
-- 
2.7.3

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[PATCH 2/5] ia64/PCI: Remove unused 'addr' and fix build warning Matt Fleming <matt@codeblueprint.co.uk> - 2016-05-04 13:20 +0200

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