From: Jesper Juhl <jesper.juhl@gmail.com>
Date: Wed, 18 Jul 2007 22:48:03 +0000 (+0200)
Subject: ACPICA: fix memory leak in acpi_ev_pci_config_region_setup() error path
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e6917317c0f6a930442c40dc38a6f21710adf961;p=linux-beck.git

ACPICA: fix memory leak in acpi_ev_pci_config_region_setup() error path

acpi_ev_pci_config_region_setup() leaks pci_id
in the error case of "if (!pci_device_node)"

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---

diff --git a/drivers/acpi/events/evrgnini.c b/drivers/acpi/events/evrgnini.c
index 400d90fca966..23ee7bc4a705 100644
--- a/drivers/acpi/events/evrgnini.c
+++ b/drivers/acpi/events/evrgnini.c
@@ -284,6 +284,7 @@ acpi_ev_pci_config_region_setup(acpi_handle handle,
 	}
 
 	if (!pci_device_node) {
+		ACPI_FREE(pci_id);
 		return_ACPI_STATUS(AE_AML_OPERAND_TYPE);
 	}