Do iounmap when too many IO port spaces were encountered
Signed-off-by: Roel Kluin <12o3l@xxxxxxxxxx>
---
diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index 488e48a..13a05d7 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -154,6 +154,7 @@ new_space (u64 phys_base, int sparse)
return i;
if (num_io_spaces == MAX_IO_SPACES) {
+ iounmap(mmio_base);
printk(KERN_ERR "PCI: Too many IO port spaces "
"(MAX_IO_SPACES=%lu)\n", MAX_IO_SPACES);
return ~0;
-
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