Merge tag 'dmaengine-4.17-rc1' of git://git.infradead.org/users/vkoul/slave-dma

[sfrench/cifs-2.6.git] / drivers / dma / sh / rcar-dmac.c

diff --git a/drivers/dma/sh/rcar-dmac.c b/drivers/dma/sh/rcar-dmac.c
index 65538c0f4cfc277c9f6c9dac7913099942f0d471..2a2ccd9c78e4cc1f8e7b7a72b22613530a0c1afe 100644 (file)
--- a/drivers/dma/sh/rcar-dmac.c
+++ b/drivers/dma/sh/rcar-dmac.c
@@ -917,7 +917,7 @@ rcar_dmac_chan_prep_sg(struct rcar_dmac_chan *chan, struct scatterlist *sgl,
 
        rcar_dmac_chan_configure_desc(chan, desc);
 
-       max_chunk_size = (RCAR_DMATCR_MASK + 1) << desc->xfer_shift;
+       max_chunk_size = RCAR_DMATCR_MASK << desc->xfer_shift;
 
        /*
         * Allocate and fill the transfer chunk descriptors. We own the only