linux-kernel - [PATCH 04/11] ide: remove redundant code from ide_end_drive

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Message-Id: <20081109162240.18999.50977.sendpatchset@localhost.localdomain>
Date:	Sun, 09 Nov 2008 17:22:40 +0100
From:	Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
To:	linux-ide@...r.kernel.org
Cc:	Bartlomiej Zolnierkiewicz <bzolnier@...il.com>,
	linux-kernel@...r.kernel.org
Subject: [PATCH 04/11] ide: remove redundant code from ide_end_drive_cmd()

From: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
Subject: [PATCH] ide: remove redundant code from ide_end_drive_cmd()

rq->errors is overwritten later in this function.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
---
 drivers/ide/ide-io.c |    3 ---
 1 file changed, 3 deletions(-)

Index: b/drivers/ide/ide-io.c
===================================================================
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -289,9 +289,6 @@ void ide_end_drive_cmd (ide_drive_t *dri
 	if (rq->cmd_type == REQ_TYPE_ATA_TASKFILE) {
 		ide_task_t *task = (ide_task_t *)rq->special;
 
-		if (rq->errors == 0)
-			rq->errors = !OK_STAT(stat, ATA_DRDY, BAD_STAT);
-
 		if (task) {
 			struct ide_taskfile *tf = &task->tf;
 
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