On Thu, Nov 19, 2020 at 11:19:31AM +0100, Loic Poulain wrote: > Fix the following warning with explicit cast: > > warning: implicit conversion from 'unsigned long long' to > 'dma_addr_t' (aka 'unsigned int') > mhi_cntrl->iova_stop = DMA_BIT_MASK(info->dma_data_width); > > Signed-off-by: Loic Poulain <loic.poulain@xxxxxxxxxx> > Reported-by: kernel test robot <lkp@xxxxxxxxx> Reviewed-by: Nathan Chancellor <natechancellor@xxxxxxxxx> > --- > drivers/bus/mhi/pci_generic.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/bus/mhi/pci_generic.c b/drivers/bus/mhi/pci_generic.c > index 17c6448..3337c6d 100644 > --- a/drivers/bus/mhi/pci_generic.c > +++ b/drivers/bus/mhi/pci_generic.c > @@ -411,7 +411,7 @@ static int mhi_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) > mhi_cntrl = &mhi_pdev->mhi_cntrl; > mhi_cntrl->cntrl_dev = &pdev->dev; > mhi_cntrl->iova_start = 0; > - mhi_cntrl->iova_stop = DMA_BIT_MASK(info->dma_data_width); > + mhi_cntrl->iova_stop = (dma_addr_t)DMA_BIT_MASK(info->dma_data_width); > mhi_cntrl->fw_image = info->fw; > mhi_cntrl->edl_image = info->edl; > > -- > 2.7.4 >
