linux-kernel - [PATCH 7/9] ide-atapi: use rq pointer directly instead of pc->rq deref

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Date:	Tue, 16 Dec 2008 08:36:07 +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 7/9] ide-atapi: use rq pointer directly instead of pc->rq deref

There should be no functionality change resulting from this patch.

Signed-off-by: Borislav Petkov <petkovbb@...il.com>
---
 drivers/ide/ide-atapi.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c
index 89ce8f0..e514b47 100644
--- a/drivers/ide/ide-atapi.c
+++ b/drivers/ide/ide-atapi.c
@@ -332,7 +332,7 @@ static ide_startstop_t ide_pc_intr(ide_drive_t *drive)
 		    (drive->media == ide_tape && (stat & ATA_ERR))) {
 			if (drive->media == ide_floppy)
 				printk(KERN_ERR "%s: DMA %s error\n",
-					drive->name, rq_data_dir(pc->rq)
+					drive->name, rq_data_dir(rq)
 						     ? "write" : "read");
 			drive->pc_flags |= PC_FLAG_DMA_ERROR;
 		} else {
@@ -361,7 +361,7 @@ static ide_startstop_t ide_pc_intr(ide_drive_t *drive)
 			debug_log("%s: I/O error\n", drive->name);
 
 			if (drive->media != ide_tape)
-				pc->rq->errors++;
+				rq->errors++;
 
 			if (rq->cmd[0] == REQUEST_SENSE) {
 				printk(KERN_ERR "%s: I/O error in request sense"
-- 
1.6.0.4

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