ROUND_UP macro cleanup in fs/smbfs/request.c

 *  Please add a note about your changes to smbfs in the ChangeLog file.

 */

#include <linux/kernel.h>

#include <linux/types.h>

#include <linux/fs.h>

#include <linux/slab.h>

/* #define SMB_SLAB_DEBUG	(SLAB_RED_ZONE | SLAB_POISON) */

#define SMB_SLAB_DEBUG	0

#define ROUND_UP(x) (((x)+3) & ~3)

/* cache for request structures */

static struct kmem_cache *req_cachep;

	const int smb_parameters = 15;

	const int header = SMB_HEADER_LEN + 2 * smb_parameters + 2;

	const int oparam = ROUND_UP(header + 3);

	const int odata  = ROUND_UP(oparam + req->rq_lparm);

	const int oparam = ALIGN(header + 3, sizeof(u32));

	const int odata  = ALIGN(oparam + req->rq_lparm, sizeof(u32));

	const int bcc = (req->rq_data ? odata + req->rq_ldata :

					oparam + req->rq_lparm) - header;