[PATCH 6.1 0630/1146] PCI: endpoint: pci-epf-vntb: Fix call pci_epc_mem_free_addr() in error path

Greg Kroah-Hartman
2022-12-28T16:16:56Z

From: Frank Li <frank.li@nxp.com>

[ Upstream commit 0c031262d2ddfb938f9668d620d7ed674771646c ]

Replace pci_epc_mem_free_addr() with pci_epf_free_space() in the
error handle path to match pci_epf_alloc_space().

Link: https://lore.kernel.org/r/20221102141014.1025893-4-Frank.Li@nxp.com
Fixes: e35f56bb0330 ("PCI: endpoint: Support NTB transfer between RC and EP")
Signed-off-by: Frank Li <frank.li@nxp.com>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/pci/endpoint/functions/pci-epf-vntb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/endpoint/functions/pci-epf-vntb.c b/drivers/pci/endpoint/functions/pci-epf-vntb.c
index 0ea85e1d292e..fba0179939b8 100644
--- a/drivers/pci/endpoint/functions/pci-epf-vntb.c
+++ b/drivers/pci/endpoint/functions/pci-epf-vntb.c
@@ -557,7 +557,7 @@ static int epf_ntb_db_bar_init(struct epf_ntb *ntb)
return ret;

err_alloc_peer_mem:
- pci_epc_mem_free_addr(ntb->epf->epc, epf_bar->phys_addr, mw_addr, epf_bar->size);
+ pci_epf_free_space(ntb->epf, mw_addr, barno, 0);
return -1;
}

--
2.35.1