ide-tape: remove unused "length" arg from idetape_create_read_buffer_cmd()

Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index aed25590d0580842b4c9651f36a90708492bd71e..fc57cd04391b3c72711a3c86b5e7db955dabf43d 100644 (file)
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -1497,7 +1497,8 @@ static void idetape_create_read_cmd(idetape_tape_t *tape, idetape_pc_t *pc, unsi
                set_bit(PC_DMA_RECOMMENDED, &pc->flags);
 }
 
-static void idetape_create_read_buffer_cmd(idetape_tape_t *tape, idetape_pc_t *pc, unsigned int length, struct idetape_bh *bh)
+static void idetape_create_read_buffer_cmd(idetape_tape_t *tape,
+               idetape_pc_t *pc, struct idetape_bh *bh)
 {
        int size = 32768;
        struct idetape_bh *p = bh;
@@ -1515,7 +1516,8 @@ static void idetape_create_read_buffer_cmd(idetape_tape_t *tape, idetape_pc_t *p
                atomic_set(&p->b_count, 0);
                p = p->b_reqnext;
        }
-       pc->request_transfer = pc->buffer_size = size;
+       pc->request_transfer = size;
+       pc->buffer_size = size;
 }
 
 static void idetape_create_write_cmd(idetape_tape_t *tape, idetape_pc_t *pc, unsigned int length, struct idetape_bh *bh)
@@ -1625,7 +1627,8 @@ static ide_startstop_t idetape_do_request(ide_drive_t *drive,
        if (rq->cmd[0] & REQ_IDETAPE_READ_BUFFER) {
                tape->postpone_cnt = 0;
                pc = idetape_next_pc_storage(drive);
-               idetape_create_read_buffer_cmd(tape, pc, rq->current_nr_sectors, (struct idetape_bh *)rq->special);
+               idetape_create_read_buffer_cmd(tape, pc,
+                               (struct idetape_bh *)rq->special);
                goto out;
        }
        if (rq->cmd[0] & REQ_IDETAPE_PC1) {