Add a check for the UNSET resource flag to skip the released BARs
CC: Alexey Kardashevskiy <aik@xxxxxxxxx>
CC: Oliver O'Halloran <oohall@xxxxxxxxx>
CC: Sam Bobroff <sbobroff@xxxxxxxxxxxxx>
Signed-off-by: Sergey Miroshnichenko <s.miroshnichenko@xxxxxxxxx>
---
arch/powerpc/platforms/powernv/pci-ioda.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c
index c28d0d9b7ee0..33d5ed8c258f 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -2976,7 +2976,8 @@ static void pnv_ioda_setup_pe_res(struct pnv_ioda_pe *pe,
int index;
int64_t rc;
- if (!res || !res->flags || res->start > res->end)
+ if (!res || !res->flags || res->start > res->end ||
+ (res->flags & IORESOURCE_UNSET))
return;
if (res->flags & IORESOURCE_IO) {
--
2.23.0
