From: Michal Schmidt <mschmidt@redhat.com>
Date: Fri, 3 Sep 2010 00:18:28 -0400
Subject: [net] vxge: fix possible memory leak in device init
Message-id: <20100903001827.16045.25867.stgit@localhost6.localdomain6>
Patchwork-id: 28048
O-Subject: [RHEL5.6 BZ608598 PATCH 07/15] vxge: Fix a possible memory leak in
	vxge_hw_device_initialize().
Bugzilla: 608598
RH-Acked-by: David S. Miller <davem@redhat.com>
RH-Acked-by: Bob Picco <bpicco@redhat.com>
RH-Acked-by: Neil Horman <nhorman@redhat.com>

From: Sreenivasa Honnur <sreenivasa.honnur@exar.com>

- Fix a possible memory leak in vxge_hw_device_initialize(). Free hldev if
vxge_hw_device_reg_addr_get() fails.

Signed-off-by: Sreenivasa Honnur <sreenivasa.honnur@exar.com>
Signed-off-by: Ramkrishna Vepa <ram.vepa@exar.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit aaffbd9f7734721bf42d246eb31fc79d7adb2cb9)

diff --git a/drivers/net/vxge/vxge-config.c b/drivers/net/vxge/vxge-config.c
index 711614e..bbef54d 100644
--- a/drivers/net/vxge/vxge-config.c
+++ b/drivers/net/vxge/vxge-config.c
@@ -635,8 +635,10 @@ vxge_hw_device_initialize(
 	__vxge_hw_device_pci_e_init(hldev);
 
 	status = __vxge_hw_device_reg_addr_get(hldev);
-	if (status != VXGE_HW_OK)
+	if (status != VXGE_HW_OK) {
+		vfree(hldev);
 		goto exit;
+	}
 	__vxge_hw_device_id_get(hldev);
 
 	__vxge_hw_device_host_info_get(hldev);