[PATCH] mm/vmalloc: reuse PAGE_ALIGNED to check PAGE_SIZE aligned

[PATCH] mm/vmalloc: reuse PAGE_ALIGNED to check PAGE_SIZE aligned

[Shawn Lin]

we have defined PAGE_ALIGNED in mm.h, so let's use it instead of
IS_ALIGNED for checking PAGE_SIZE aligned case.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
---

 mm/vmalloc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index e86c24e..ae7d20b 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -1085,7 +1085,7 @@ void vm_unmap_ram(const void *mem, unsigned int count)
 	BUG_ON(!addr);
 	BUG_ON(addr < VMALLOC_START);
 	BUG_ON(addr > VMALLOC_END);
-	BUG_ON(!IS_ALIGNED(addr, PAGE_SIZE));
+	BUG_ON(!PAGE_ALIGNED(addr));
 
 	debug_check_no_locks_freed(mem, size);
 	vmap_debug_free_range(addr, addr+size);
-- 
2.3.7


--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>