staging: comedi: hwdrv_apci3120: add a blank line after declarations

Signed-off-by: Chase Southwood <chase.southwood@gmail.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Cc: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c

@@ -1008,6 +1008,7 @@ static int apci3120_cyclic_ai(int mode,
 	} else {
 		/* If DMA Enabled */
 		unsigned int scan_bytes = cmd->scan_end_arg * sizeof(short);
+
 		devpriv->b_InterruptMode = APCI3120_DMA_MODE;
 
 		/* Disables the EOC, EOS interrupt  */