linux-kernel - [PATCH 15/22] ide-tape: remove unused "length" arg from idetape_create_read_buffer

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Date:	Mon,  4 Feb 2008 14:40:33 +0100
From:	Borislav Petkov <petkovbb@...glemail.com>
To:	<bzolnier@...il.com>
Cc:	linux-kernel@...r.kernel.org, linux-ide@...r.kernel.org,
	Borislav Petkov <petkovbb@...il.com>
Subject: [PATCH 15/22] ide-tape: remove unused "length" arg from idetape_create_read_buffer_cmd()

Signed-off-by: Borislav Petkov <petkovbb@...il.com>
---
 drivers/ide/ide-tape.c |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index a80f8d9..342ec50 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -1468,7 +1468,8 @@ static void idetape_create_read_cmd(idetape_tape_t *tape, idetape_pc_t *pc, unsi
 		pc->flags |= PC_FL_DMA_RECOMMENDED;
 }
 
-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;
@@ -1486,7 +1487,8 @@ 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)
@@ -1607,7 +1609,7 @@ static ide_startstop_t idetape_do_request(ide_drive_t *drive,
 		if (!pc)
 			goto err;
 
-		idetape_create_read_buffer_cmd(tape, pc, rq->current_nr_sectors,
+		idetape_create_read_buffer_cmd(tape, pc,
 				(struct idetape_bh *)rq->special);
 		goto out;
 	}
-- 
1.5.3.7

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