Add the missing iounmap() before return from qlafx00_iospace_config
in the error handling case when os failed to do ioremap for ha->iobase.
Signed-off-by: Qinglang Miao <miaoqinglang@xxxxxxxxxx>
---
drivers/scsi/qla2xxx/qla_mr.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_mr.c b/drivers/scsi/qla2xxx/qla_mr.c
index ca7306685..c6fcd47de 100644
--- a/drivers/scsi/qla2xxx/qla_mr.c
+++ b/drivers/scsi/qla2xxx/qla_mr.c
@@ -798,13 +798,13 @@ qlafx00_iospace_config(struct qla_hw_data *ha)
ql_log_pci(ql_log_warn, ha->pdev, 0x0129,
"region #2 not an MMIO resource (%s), aborting\n",
pci_name(ha->pdev));
- goto iospace_error_exit;
+ goto ha_iobase_exit;
}
if (pci_resource_len(ha->pdev, 2) < BAR2_LEN_FX00) {
ql_log_pci(ql_log_warn, ha->pdev, 0x012a,
"Invalid PCI mem BAR2 region size (%s), aborting\n",
pci_name(ha->pdev));
- goto iospace_error_exit;
+ goto ha_iobase_exit;
}
ha->iobase =
@@ -812,7 +812,7 @@ qlafx00_iospace_config(struct qla_hw_data *ha)
if (!ha->iobase) {
ql_log_pci(ql_log_fatal, ha->pdev, 0x012b,
"cannot remap MMIO (%s), aborting\n", pci_name(ha->pdev));
- goto iospace_error_exit;
+ goto ha_iobase_exit;
}
/* Determine queue resources */
@@ -824,6 +824,8 @@ qlafx00_iospace_config(struct qla_hw_data *ha)
return 0;
+ha_iobase_exit:
+ iounmap(ha->cregbase);
iospace_error_exit:
return -ENOMEM;
}
--
2.23.0
