From: Andrew Morton <akpm@linux-foundation.org>
Date: Wed, 17 Jun 2009 20:13:58 +0000 (-0700)
Subject: arch/m68k/include/asm/motorola_pgalloc.h: fix kunmap arg
X-Git-Tag: v2.6.31-rc8~12^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=dc71c7d5dbd8cd8bb6e3b548ddc0454b64ded5f8;p=platform%2Fkernel%2Flinux-stable.git

arch/m68k/include/asm/motorola_pgalloc.h: fix kunmap arg

arch/m68k/include/asm/motorola_pgalloc.h: In function 'pte_alloc_one':
arch/m68k/include/asm/motorola_pgalloc.h:44: warning: passing argument 1 of 'kunmap' from incompatible pointer type

Also, remove unneeded test for kmap() failure.

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---

diff --git a/arch/m68k/include/asm/motorola_pgalloc.h b/arch/m68k/include/asm/motorola_pgalloc.h
index 15ee4c7..2f02f26 100644
--- a/arch/m68k/include/asm/motorola_pgalloc.h
+++ b/arch/m68k/include/asm/motorola_pgalloc.h
@@ -36,12 +36,10 @@ static inline pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long addres
 		return NULL;
 
 	pte = kmap(page);
-	if (pte) {
-		__flush_page_to_ram(pte);
-		flush_tlb_kernel_page(pte);
-		nocache_page(pte);
-	}
-	kunmap(pte);
+	__flush_page_to_ram(pte);
+	flush_tlb_kernel_page(pte);
+	nocache_page(pte);
+	kunmap(page);
 	pgtable_page_ctor(page);
 	return page;
 }