diff options
| -rw-r--r-- | drivers/mmc/host/mmci.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c index 501227da03e..1dc8d379e4d 100644 --- a/drivers/mmc/host/mmci.c +++ b/drivers/mmc/host/mmci.c @@ -608,12 +608,16 @@ static void mmci_post_request(struct mmc_host *mmc, struct mmc_request *mrq, mmci_dma_unmap(host, data); if (err) { + struct mmci_host_next *next = &host->next_data; struct dma_chan *chan; if (data->flags & MMC_DATA_READ) chan = host->dma_rx_channel; else chan = host->dma_tx_channel; dmaengine_terminate_all(chan); + + next->dma_desc = NULL; + next->dma_chan = NULL; } } |