[RFC PATCH 08/18] powerpc/boot: fix compile warning in 64bit

[Cédric Le Goater]

 arch/powerpc/boot/oflib.c:211:9: warning: cast to pointer from integer of \
		  different size [-Wint-to-pointer-cast]
  return (phandle) of_call_prom("finddevice", 1, 1, name);

This is a work around. The definite solution would be to define the
phandle typedef as a u32, as in the kernel, but this would break the
device tree ops API.

Let it be for the moment.

Signed-off-by: Cédric Le Goater <clg at fr.ibm.com>
---
 arch/powerpc/boot/oflib.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/boot/oflib.c b/arch/powerpc/boot/oflib.c
index 5ab9cb57cd31..e8697df2df27 100644
--- a/arch/powerpc/boot/oflib.c
+++ b/arch/powerpc/boot/oflib.c
@@ -203,7 +203,7 @@ void of_exit(void)
  */
 void *of_finddevice(const char *name)
 {
-	return (phandle) of_call_prom("finddevice", 1, 1, name);
+	return (void *) (unsigned long) of_call_prom("finddevice", 1, 1, name);
 }
 
 int of_getprop(const void *phandle, const char *name, void *buf,
-- 
1.7.10.4