Commit 647b52ec authored by Bjorn Helgaas's avatar Bjorn Helgaas
Browse files

Merge branch 'remotes/lorenzo/pci/rockchip' 

- Fix bitmap size when searching for free outbound region (Dan Carpenter)

* remotes/lorenzo/pci/rockchip:
  PCI: rockchip: Fix find_first_zero_bit() limit
parents ba3527d8 096950e2

drivers/pci/controller/pcie-rockchip-ep.c

+1 −2
Original line number Diff line number Diff line
@@ -264,8 +264,7 @@ static int rockchip_pcie_ep_map_addr(struct pci_epc *epc, u8 fn, u8 vfn, 
	struct rockchip_pcie *pcie = &ep->rockchip;

	u32 r;



	r = find_first_zero_bit(&ep->ob_region_map,

				sizeof(ep->ob_region_map) * BITS_PER_LONG);

	r = find_first_zero_bit(&ep->ob_region_map, BITS_PER_LONG);

	/*

	 * Region 0 is reserved for configuration space and shouldn't

	 * be used elsewhere per TRM, so leave it out.