ide: clear HOB bit for REQ_TYPE_ATA_CMD requests in ide_end_drive_cmd()

ide_dump_status() may set HOB bit before ide_end_drive_cmd() is called.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

drivers/ide/ide-io.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -370,6 +370,8 @@ void ide_end_drive_cmd (ide_drive_t *drive, u8 stat, u8 err)
		if (args) {
		args[0] = stat;
		args[1] = err;
		/* be sure we're looking at the low order bits */
		hwif->OUTB(drive->ctl & ~0x80, IDE_CONTROL_REG);
		args[2] = hwif->INB(IDE_NSECTOR_REG);
		}
		} else if (rq->cmd_type == REQ_TYPE_ATA_TASKFILE) {