From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Wed, 11 Jul 2007 14:12:00 +0000 (+0900)
Subject: [MIPS] Workaround for a sparse warning in include/asm-mips/io.h
X-Git-Tag: v2.6.23-rc1~1110^2~13
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c0cf500145b4154adcbc55afc1a63db24cee84a2;p=linux-2.6

[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>
---

diff --git a/include/asm-mips/io.h b/include/asm-mips/io.h
index 12bcc1f9fb..7ba92890ea 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);