On Fri, May 02, 2014 at 06:57:04PM +0400, Brilliantov Kirill Vladimirovich
wrote:
> Signed-off-by: Brilliantov Kirill Vladimirovich <brillian...@inbox.ru>
> ---
> drivers/staging/comedi/drivers/ni_stc.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/comedi/drivers/ni_stc.h
> b/drivers/staging/comedi/drivers/ni_stc.h
> index f0630b78..197b568 100644
> --- a/drivers/staging/comedi/drivers/ni_stc.h
> +++ b/drivers/staging/comedi/drivers/ni_stc.h
> @@ -717,7 +717,7 @@ enum AI_AO_Select_Bits {
> static inline unsigned ni_stc_dma_channel_select_bitfield(unsigned channel)
> {
> if (channel < 4)
> - return 1 << channel;
> + return 1 << (channel & 0x3);
That change does nothing, so it's not worth applying, don't you agree?
thanks,
greg k-h
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