From: Jeff Mahoney <jeffm@suse.com>
Subject: ia64/mca: Fix cast from integer to pointer warning
Patch-mainline: not yet

 __get_free_pages() returns an unsigned long that is the address of the
 pages returned. ia64_mca_cpu_init wants to use it as a data pointer, so
 we cast it as void *.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
---
 arch/ia64/kernel/mca.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -1858,7 +1858,8 @@ ia64_mca_cpu_init(void *cpu_data)
 			data = mca_bootmem();
 			first_time = 0;
 		} else
-			data = __get_free_pages(GFP_KERNEL, get_order(sz));
+			data = (void *)__get_free_pages(GFP_KERNEL,
+							get_order(sz));
 		if (!data)
 			panic("Could not allocate MCA memory for cpu %d\n",
 					cpu);