Commit b7857acc authored by Heiko Carstens's avatar Heiko Carstens
Browse files

s390/hypfs: remove open-coded PTR_ALIGN() 



Get rid of page_align_ptr() and use PTR_ALIGN() instead.

Acked-by: default avatarAlexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: default avatarHeiko Carstens <hca@linux.ibm.com>
parent 83f95671

arch/s390/hypfs/hypfs_diag.c

+1 −6
Original line number Diff line number Diff line
@@ -215,11 +215,6 @@ static void diag204_free_buffer(void) 
	diag204_buf = NULL;

}



static void *page_align_ptr(void *ptr)

{

	return (void *) PAGE_ALIGN((unsigned long) ptr);

}



static void *diag204_get_buffer(enum diag204_format fmt, int *pages)

{

	if (diag204_buf) {
@@ -379,7 +374,7 @@ static int dbfs_d204_create(void **data, void **data_free_ptr, size_t *size) 
	base = vzalloc(buf_size);

	if (!base)

		return -ENOMEM;

	d204 = page_align_ptr(base + sizeof(d204->hdr)) - sizeof(d204->hdr);

	d204 = PTR_ALIGN(base + sizeof(d204->hdr), PAGE_SIZE) - sizeof(d204->hdr);

	rc = diag204_do_store(d204->buf, diag204_buf_pages);

	if (rc) {

		vfree(base);