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pci: fix compiler warning

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This commit is contained in:
Christian Helmuth 2015-05-15 15:47:55 +02:00
parent e9652d765d
commit 97889935cf
1 changed files with 3 additions and 2 deletions
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5
repos/os/src/drivers/pci/pci_device_component.h
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@ -211,8 +211,9 @@ class Pci::Device_component : public Genode::Rpc_object<Pci::Device>,
Pci::Device::ACCESS_32BIT);
if (msi & CAP_MSI_64) {
Genode::uint32_t upper_address = sizeof(msi_address) > 4 ?
msi_address >> 32 : 0UL;
Genode::uint32_t upper_address = sizeof(msi_address) > 4
? (Genode::uint64_t)msi_address >> 32
: 0UL;
_device_config.write(&_config_access, msi_cap + 0x8,
upper_address,