diff options
Diffstat (limited to 'drivers/dma/pl330.c')
| -rw-r--r-- | drivers/dma/pl330.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index e9f0101d92fa..bc0f66af0f11 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -1527,8 +1527,6 @@ static int pl330_submit_req(struct pl330_thread *thrd, /* First dry run to check if req is acceptable */ ret = _setup_req(pl330, 1, thrd, idx, &xs); - if (ret < 0) - goto xfer_exit; if (ret > pl330->mcbufsz / 2) { dev_info(pl330->ddma.dev, "%s:%d Try increasing mcbufsz (%i/%i)\n", @@ -2799,7 +2797,7 @@ pl330_prep_dma_memcpy(struct dma_chan *chan, dma_addr_t dst, * If burst size is smaller than bus width then make sure we only * transfer one at a time to avoid a burst stradling an MFIFO entry. */ - if (desc->rqcfg.brst_size * 8 < pl330->pcfg.data_bus_width) + if (burst * 8 < pl330->pcfg.data_bus_width) desc->rqcfg.brst_len = 1; desc->bytes_requested = len; |