diff options
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/stm32-mdma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma/stm32-mdma.c b/drivers/dma/stm32-mdma.c index 0db59a7e80e0..d3be6bffdf12 100644 --- a/drivers/dma/stm32-mdma.c +++ b/drivers/dma/stm32-mdma.c @@ -1252,13 +1252,13 @@ static size_t stm32_mdma_desc_residue(struct stm32_mdma_chan *chan, u32 curr_hwdesc) { struct stm32_mdma_device *dmadev = stm32_mdma_get_dev(chan); - struct stm32_mdma_hwdesc *hwdesc = desc->hwdesc; u32 cbndtr, residue, modulo, burst_size; int i; residue = 0; for (i = curr_hwdesc + 1; i < desc->count; i++) { - hwdesc = &desc->hwdesc[i]; + struct stm32_mdma_hwdesc *hwdesc = &desc->hwdesc[i]; + residue += STM32_MDMA_CBNDTR_BNDT(hwdesc->cbndtr); } cbndtr = stm32_mdma_read(dmadev, STM32_MDMA_CBNDTR(chan->id)); |