From c1b617e017f858505ce639a8dee4d096fbcb7b6b Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Fri, 31 Oct 2014 09:49:30 -0700 Subject: [PATCH] staging: comedi: ni_mio_common: remove unused variable in ni_ao_fifo_load() The local variable 'range' is set but never used. Remove it. Signed-off-by: H Hartley Sweeten Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/ni_mio_common.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/staging/comedi/drivers/ni_mio_common.c index fd61d24..32236ef 100644 --- a/drivers/staging/comedi/drivers/ni_mio_common.c +++ b/drivers/staging/comedi/drivers/ni_mio_common.c @@ -1131,14 +1131,11 @@ static void ni_ao_fifo_load(struct comedi_device *dev, int i; unsigned short d; u32 packed_data; - int range; chan = async->cur_chan; for (i = 0; i < n; i++) { comedi_buf_read_samples(s, &d, 1); - range = CR_RANGE(cmd->chanlist[chan]); - if (devpriv->is_6xxx) { packed_data = d & 0xffff; /* 6711 only has 16 bit wide ao fifo */ -- 2.7.4