[MIPS] Workaround for a sparse warning in include/asm-mips/io.h

CKSEG1ADDR() returns unsigned int value on 32bit kernel.  Cast it to
unsigned long to get rid of this warning:

include2/asm/io.h:215:12: warning: cast adds address space to expression (<asn:2>)

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/include/asm-mips/io.h b/include/asm-mips/io.h
index 12bcc1f9fba9..7ba92890ea13 100644
--- a/include/asm-mips/io.h
+++ b/include/asm-mips/io.h
@@ -212,7 +212,8 @@ static inline void __iomem * __ioremap_mode(phys_t offset, unsigned long size,
                  */
                 if (__IS_LOW512(phys_addr) && __IS_LOW512(last_addr) &&
                     flags == _CACHE_UNCACHED)
-                        return (void __iomem *)CKSEG1ADDR(phys_addr);
+                        return (void __iomem *)
+                                (unsigned long)CKSEG1ADDR(phys_addr);
         }
 
         return __ioremap(offset, size, flags);