Subject: [PATCH 1/3] POWERPC: don't cast a pointer to pointer of list_head

From: Li Zefan <[email-masked]>
Date: Thu, 06 Dec 2007 17:33:14 +0800

The casting is safe only when the list_head member is the
first member of the structure.

Signed-off-by: Li Zefan <[email-masked]>

---
 arch/ppc/syslib/ocp.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/ppc/syslib/ocp.c b/arch/ppc/syslib/ocp.c
index 3f5be2c..d42d408 100644
--- a/arch/ppc/syslib/ocp.c
+++ b/arch/ppc/syslib/ocp.c
@@ -376,7 +376,7 @@ ocp_remove_one_device(unsigned int vendor, unsigned int function, int index)
 
 	down_write(&ocp_devices_sem);
 	dev = __ocp_find_device(vendor, function, index);
-	list_del((struct list_head *)dev);
+	list_del(&dev->link);
 	up_write(&ocp_devices_sem);
 
 	DBG(("ocp: ocp_remove_one_device(vendor: %x, function: %x, index: %d)... done.\n", vendor, function, index));
-- 
1.5.3.rc7