staging: comedi: plx9080.h: remove unnecessary printk noise

The timeouts will return -ETIMEDOUT. The printks are just added noise.
Remove them.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/comedi/drivers/plx9080.h

@@ -402,12 +402,9 @@ static inline int plx9080_abort_dma(void __iomem *iobase, unsigned int channel)
 		udelay(1);
 		dma_status = readb(dma_cs_addr);
 	}
-	if (i == timeout) {
-		printk
-		    ("plx9080: cancel() timed out waiting for dma %i done clear\n",
-		     channel);
+	if (i == timeout)
 		return -ETIMEDOUT;
-	}
+
 	/*  disable and abort channel */
 	writeb(PLX_DMA_ABORT_BIT, dma_cs_addr);
 	/*  wait for dma done bit */
@@ -416,12 +413,8 @@ static inline int plx9080_abort_dma(void __iomem *iobase, unsigned int channel)
 		udelay(1);
 		dma_status = readb(dma_cs_addr);
 	}
-	if (i == timeout) {
-		printk
-		    ("plx9080: cancel() timed out waiting for dma %i done set\n",
-		     channel);
+	if (i == timeout)
 		return -ETIMEDOUT;
-	}
 
 	return 0;
 }