HV: init local variable before it is used.
it is better to init bdfs_from_drhds.pci_bdf_map_count before it is passed to other function to do: bdfs_from_drhds->pci_bdf_map_count++ Tracked-On: #3875 Signed-off-by: Minggui Cao <minggui.cao@intel.com> Reviewed-by: Fei Li <fei1.li@intel.com>
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@ -440,7 +440,7 @@ static void pci_parse_iommu_devscopes(struct pci_bdf_set *const bdfs_from_drhds,
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void init_pci_pdev_list(void)
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void init_pci_pdev_list(void)
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{
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{
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uint64_t buses_visited[BUSES_BITMAP_LEN] = {0UL};
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uint64_t buses_visited[BUSES_BITMAP_LEN] = {0UL};
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struct pci_bdf_set bdfs_from_drhds;
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struct pci_bdf_set bdfs_from_drhds = {.pci_bdf_map_count = 0U};
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uint32_t drhd_idx_pci_all = INVALID_DRHD_INDEX;
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uint32_t drhd_idx_pci_all = INVALID_DRHD_INDEX;
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uint16_t bus;
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uint16_t bus;
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bool was_visited = false;
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bool was_visited = false;
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