Commit f5389660 authored Mar 04, 2016 by Amitoj Kaur Chawla Committed by Greg Kroah-Hartman Mar 11, 2016

staging: rdma: hfi1: driver: Replace IS_ALIGNED with PAGE_ALIGNED



mm.h contains a helper function PAGE_ALIGNED which tests whether
an address is aligned to PAGE_SIZE instead of using
IS_ALIGNED(expression, PAGE_SIZE)

This change was made with the help of the following Coccinelle
semantic patch:
//<smpl>
@@
expression e;
symbol PAGE_SIZE;
@@
(
- ALIGN(e, PAGE_SIZE)
+ PAGE_ALIGN(e)
|
- IS_ALIGNED(e, PAGE_SIZE)
+ PAGE_ALIGNED(e)
)
//</smpl>

Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 84449917

drivers/staging/rdma/hfi1/driver.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -246,7 +246,7 @@ static inline void get_egrbuf(const struct hfi1_ctxtdata rcd, u64 rhf,
		*/
		inline int hfi1_rcvbuf_validate(u32 size, u8 type, u16 *encoded)
		{
		if (unlikely(!IS_ALIGNED(size, PAGE_SIZE)))
		if (unlikely(!PAGE_ALIGNED(size)))
		return 0;
		if (unlikely(size < MIN_EAGER_BUFFER))
		return 0;