[PATCH 2/2] ACPI, PCI, ISA: Fix memory leak when there is no IRQ in the ACPI subsystem.

[Tomasz Nowicki]

Whenever we register ISA interrupt or not, we need to free the IRQ routing
table entry.

Signed-off-by: Tomasz Nowicki <tomasz.nowicki@xxxxxxxxxx>
---
 drivers/acpi/pci_irq.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c
index b0e31b6..6ec0f36 100644
--- a/drivers/acpi/pci_irq.c
+++ b/drivers/acpi/pci_irq.c
@@ -432,6 +432,7 @@ int acpi_pci_irq_enable(struct pci_dev *dev)
 #endif
 		dev_warn(&dev->dev, "PCI INT %c: no GSI\n", pin_name(pin));
 
+		kfree(entry);
 		return 0;
 	}
 
-- 
1.7.9.5

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