staging: comedi: me4000: remove unnecessary ai control register reset

[firefly-linux-kernel-4.4.55.git] / drivers / staging / comedi / drivers / me4000.c

diff --git a/drivers/staging/comedi/drivers/me4000.c b/drivers/staging/comedi/drivers/me4000.c
index a171971b6a87628b7f055998da7422abe891be61..4a051b86100af646498f5dbaf56ae565e2d04585 100644 (file)
--- a/drivers/staging/comedi/drivers/me4000.c
+++ b/drivers/staging/comedi/drivers/me4000.c
@@ -688,9 +688,6 @@ static int me4000_ai_do_cmd(struct comedi_device *dev,
        outl(devpriv->ai_chan_ticks - 1,
             dev->iobase + ME4000_AI_CHAN_TIMER_REG);
 
-       /* Reset control register */
-       outl(0, dev->iobase + ME4000_AI_CTRL_REG);
-
        /* Start sources */
        ctrl = devpriv->ai_ctrl_mode |
               ME4000_AI_CTRL_CHANNEL_FIFO |