ide: remove superfluous ->waiting_for_dma checks

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

drivers/ide/ide-dma.c

@@ -578,9 +578,7 @@ int ide_dma_test_irq(ide_drive_t *drive)
 	/* return 1 if INTR asserted */
 	if ((dma_stat & 4) == 4)
 		return 1;
-	if (!drive->waiting_for_dma)
-		printk(KERN_WARNING "%s: (%s) called while not waiting\n",
-			drive->name, __func__);
+
 	return 0;
 }
 EXPORT_SYMBOL_GPL(ide_dma_test_irq);

drivers/ide/mips/au1xxx-ide.c

@@ -322,11 +322,7 @@ static int auide_dma_setup(ide_drive_t *drive)
 }
 
 static int auide_dma_test_irq(ide_drive_t *drive)
-{	
-	if (drive->waiting_for_dma == 0)
-		printk(KERN_WARNING "%s: ide_dma_test_irq \
-                                     called while not waiting\n", drive->name);
-
+{
 	/* If dbdma didn't execute the STOP command yet, the
 	 * active bit is still set
 	 */

drivers/ide/pci/hpt366.c

@@ -863,9 +863,6 @@ static int hpt374_dma_test_irq(ide_drive_t *drive)
 	if (dma_stat & 4)
 		return 1;
 
-	if (!drive->waiting_for_dma)
-		printk(KERN_WARNING "%s: (%s) called while not waiting\n",
-				drive->name, __func__);
 	return 0;
 }
 

drivers/ide/pci/scc_pata.c

@@ -509,9 +509,6 @@ static int scc_dma_test_irq(ide_drive_t *drive)
 	if (int_stat & INTSTS_IOIRQS)
 		return 1;
 
-	if (!drive->waiting_for_dma)
-		printk(KERN_WARNING "%s: (%s) called while not waiting\n",
-			drive->name, __func__);
 	return 0;
 }
 

drivers/ide/ppc/pmac.c

@@ -1672,9 +1672,6 @@ pmac_ide_dma_test_irq (ide_drive_t *drive)
 	status = readl(&dma->status);
 	if (!(status & ACTIVE))
 		return 1;
-	if (!drive->waiting_for_dma)
-		printk(KERN_WARNING "ide%d, ide_dma_test_irq \
-			called while not waiting\n", HWIF(drive)->index);
 
 	/* If dbdma didn't execute the STOP command yet, the
 	 * active bit is still set. We consider that we aren't