From ae3a8387be529e632eac69b342524c25b892fc63 Mon Sep 17 00:00:00 2001 From: Borislav Petkov Date: Sat, 2 May 2009 10:58:17 +0200 Subject: ide-atapi: use local sense buffer Access the sense buffer through the bio in ->pc_callback method thus alleviating the need for the pc->buf pointer. There should be no functional change resulting from this patch. Signed-off-by: Borislav Petkov --- drivers/ide/ide-atapi.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/ide/ide-atapi.c') diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c index b12be1f17f1..66ea1e7774f 100644 --- a/drivers/ide/ide-atapi.c +++ b/drivers/ide/ide-atapi.c @@ -253,7 +253,9 @@ void ide_retry_pc(ide_drive_t *drive) /* init pc from sense_rq */ ide_init_pc(pc); memcpy(pc->c, sense_rq->cmd, 12); - pc->buf = bio_data(sense_rq->bio); /* pointer to mapped address */ + + /* pointer to mapped address */ + pc->buf = bio_data(sense_rq->bio); pc->req_xfer = blk_rq_bytes(sense_rq); if (drive->media == ide_tape) -- cgit v1.2.3