[PATCH] efifb: Fix "cast to pointer from integer of different size"

[Mike Waychison <mikew@google.com>]

Fix set_system() to not cause a cast warning when printing a u32 as a
pointer:

drivers/video/efifb.c: In function 'set_system':
drivers/video/efifb.c:247: error: cast to pointer from integer of
different size

Allow the integer to print as a pointer by first casting to unsigned
long which we know will be the width of a pointer and at least as wide
as u32.

Signed-off-by: Mike Waychison <mikew@google.com>
---
 drivers/video/efifb.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/video/efifb.c b/drivers/video/efifb.c
index 4eb38db..59e9f06 100644
--- a/drivers/video/efifb.c
+++ b/drivers/video/efifb.c
@@ -244,8 +244,9 @@ static int set_system(const struct dmi_system_id *id)
 
 	printk(KERN_INFO "efifb: dmi detected %s - framebuffer at %p "
 			 "(%dx%d, stride %d)\n", id->ident,
-			 (void *)screen_info.lfb_base, screen_info.lfb_width,
-			 screen_info.lfb_height, screen_info.lfb_linelength);
+			 (void *)(unsigned long)screen_info.lfb_base,
+			 screen_info.lfb_width, screen_info.lfb_height,
+			 screen_info.lfb_linelength);
 
 
 	return 1;
-- 
1.7.3.1