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From: imunsie on 2 Mar 2010 19:10
From: Ian Munsie <imunsie(a)au.ibm.com>

When building on 64 bit platforms, the compiler throws the following
warning:

drivers/pci/probe.c:197: warning: large integer implicitly truncated to unsigned type

This patch adds an explicit truncation to silence the compiler warning.

Signed-off-by: Ian Munsie <imunsie(a)au.ibm.com>
---
drivers/pci/probe.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 2a94309..c5d9668 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -195,7 +195,7 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
res->flags |= pci_calc_resource_flags(l) | IORESOURCE_SIZEALIGN;
if (type == pci_bar_io) {
l &= PCI_BASE_ADDRESS_IO_MASK;
- mask = PCI_BASE_ADDRESS_IO_MASK & IO_SPACE_LIMIT;
+ mask = (u32)(PCI_BASE_ADDRESS_IO_MASK & IO_SPACE_LIMIT);
} else {
l &= PCI_BASE_ADDRESS_MEM_MASK;
mask = (u32)PCI_BASE_ADDRESS_MEM_MASK;
--
1.6.6.1

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