arch/m68k/include/asm/motorola_pgalloc.h: fix kunmap arg
Andrew Morton [Wed, 17 Jun 2009 20:13:58 +0000 (13:13 -0700)]
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>

arch/m68k/include/asm/motorola_pgalloc.h

index 15ee4c7..2f02f26 100644 (file)
@@ -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;
 }