Instead of open coded variant let's use recently introduced helper. Signed-off-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx> --- drivers/dma/sh/shdma-base.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/dma/sh/shdma-base.c b/drivers/dma/sh/shdma-base.c index 12fa48e..f9cb2a9 100644 --- a/drivers/dma/sh/shdma-base.c +++ b/drivers/dma/sh/shdma-base.c @@ -567,12 +567,11 @@ static struct dma_async_tx_descriptor *shdma_prep_sg(struct shdma_chan *schan, struct scatterlist *sg; struct shdma_desc *first = NULL, *new = NULL /* compiler... */; LIST_HEAD(tx_list); - int chunks = 0; + int chunks; unsigned long irq_flags; int i; - for_each_sg(sgl, sg, sg_len, i) - chunks += DIV_ROUND_UP(sg_dma_len(sg), schan->max_xfer_len); + chunks = sg_nents_for_dma(sgl, sg_len, schan->max_xfer_len); /* Have to lock the whole loop to protect against concurrent release */ spin_lock_irqsave(&schan->chan_lock, irq_flags); -- 2.9.3 -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
