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| author | Paolo Bonzini <pbonzini@redhat.com> | 2020-02-28 12:11:04 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-02-28 12:11:04 +0100 |
| commit | b2402d33d42b092d65845fc956e3cdbe01628eca (patch) | |
| tree | 0c00f318f7fc601d2d51ee32a49665d4905a9061 | |
| parent | 31eaca95e90fc4e934aff85a4a476e624c74e2bc (diff) | |
| download | kvm-unit-tests-b2402d33d42b092d65845fc956e3cdbe01628eca.tar.gz | |
pci: use uint32_t for unsigned long values
The "pci_bar_*" functions use 64-bit masks, but the results are assigned
to 32-bit variables; clang complains. Use signed masks that can be
sign-extended at will.
Reported-by: Bill Wendling <morbo@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | lib/linux/pci_regs.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/linux/pci_regs.h b/lib/linux/pci_regs.h index 1becea8..7c566d0 100644 --- a/lib/linux/pci_regs.h +++ b/lib/linux/pci_regs.h @@ -96,8 +96,8 @@ #define PCI_BASE_ADDRESS_MEM_TYPE_1M 0x02 /* Below 1M [obsolete] */ #define PCI_BASE_ADDRESS_MEM_TYPE_64 0x04 /* 64 bit address */ #define PCI_BASE_ADDRESS_MEM_PREFETCH 0x08 /* prefetchable? */ -#define PCI_BASE_ADDRESS_MEM_MASK (~0x0fUL) -#define PCI_BASE_ADDRESS_IO_MASK (~0x03UL) +#define PCI_BASE_ADDRESS_MEM_MASK (~0x0f) +#define PCI_BASE_ADDRESS_IO_MASK (~0x03) /* bit 1 is reserved if address_space = 1 */ /* Header type 0 (normal devices) */ |