PCI: aerdrv: rework aer_isr_one_error()
Divide tricky for-loop into readable if-blocks. The logic to set multi_error_valid (to force walking pci bus hierarchy to find 2nd~ error devices) is changed too, to check MULTI_{,_UN}COR_RCV bit individually and to force walk only when it is required. And rework setting e_info->severity for uncorrectable, not to use magic numbers. Signed-off-by: NHidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> Reviewed-by: NKenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: NJesse Barnes <jbarnes@virtuousgeek.org>
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