On 10/9/19 1:45 am, Frederic Barrat wrote:
diff --git a/arch/powerpc/platforms/powernv/pci.c b/arch/powerpc/platforms/powernv/pci.c index 6104418c9ad5..00a79f3c989f 100644 --- a/arch/powerpc/platforms/powernv/pci.c +++ b/arch/powerpc/platforms/powernv/pci.c @@ -48,13 +48,14 @@ int pnv_pci_get_slot_id(struct device_node *np, uint64_t *id) return -ENXIO;bdfn = ((bdfn & 0x00ffff00) >> 8);- while ((parent = of_get_parent(parent))) { + for (parent = np; parent; parent = of_get_parent(parent)) {
I think we should rename this pointer from "parent" as it no longer means that.
-- Andrew Donnellan OzLabs, ADL Canberra a...@linux.ibm.com IBM Australia Limited
