kvm tools: Missing braces in BAR index calculation

This patch adds missing braces which were forgotten in 42dfae5
("kvm tools: Use correct size for VESA memory bar").

Reported-by: David Evensky <evensky@dancer.ca.sandia.gov>
Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
This commit is contained in:
Sasha Levin
2011-08-12 10:37:23 +03:00
committed by Will Deacon
parent f79538434d
commit 7e012d3cec
+1 -1
View File
@@ -95,7 +95,7 @@ static bool pci_config_data_out(struct ioport *ioport, struct kvm *kvm, u16 port
offset = start + (pci_config_address.register_number << 2);
if (offset < sizeof(struct pci_device_header)) {
void *p = pci_devices[dev_num];
u8 bar = offset - PCI_BAR_OFFSET(0) / (sizeof(u32));
u8 bar = (offset - PCI_BAR_OFFSET(0)) / (sizeof(u32));
u32 sz = PCI_IO_SIZE;
if (bar < 6 && pci_devices[dev_num]->bar_size[bar])