diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/staging/comedi/drivers/ni_mio_common.c index c855787e28f3..785ad7004d98 100644 --- a/drivers/staging/comedi/drivers/ni_mio_common.c +++ b/drivers/staging/comedi/drivers/ni_mio_common.c @@ -686,13 +686,12 @@ static inline void ni_set_ai_dma_channel(struct comedi_device *dev, int channel) { unsigned bitfield; - if (channel >= 0) { + if (channel >= 0) bitfield = (ni_stc_dma_channel_select_bitfield(channel) << AI_DMA_Select_Shift) & AI_DMA_Select_Mask; - } else { + else bitfield = 0; - } ni_set_bitfield(dev, AI_AO_Select, AI_DMA_Select_Mask, bitfield); } @@ -701,13 +700,12 @@ static inline void ni_set_ao_dma_channel(struct comedi_device *dev, int channel) { unsigned bitfield; - if (channel >= 0) { + if (channel >= 0) bitfield = (ni_stc_dma_channel_select_bitfield(channel) << AO_DMA_Select_Shift) & AO_DMA_Select_Mask; - } else { + else bitfield = 0; - } ni_set_bitfield(dev, AI_AO_Select, AO_DMA_Select_Mask, bitfield); }