diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/sdhci.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index d3e4a391e35..13bd681eda2 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -672,14 +672,14 @@ static void sdhci_prepare_data(struct sdhci_host *host, struct mmc_data *data) host->ioaddr + SDHCI_ADMA_ADDRESS); } } else { - int count; + int sg_cnt; - count = dma_map_sg(mmc_dev(host->mmc), + sg_cnt = dma_map_sg(mmc_dev(host->mmc), data->sg, data->sg_len, (data->flags & MMC_DATA_READ) ? DMA_FROM_DEVICE : DMA_TO_DEVICE); - if (count == 0) { + if (sg_cnt == 0) { /* * This only happens when someone fed * us an invalid request. @@ -1583,7 +1583,7 @@ int sdhci_add_host(struct sdhci_host *host) /* XXX: Hack to get MMC layer to avoid highmem */ if (!(host->flags & SDHCI_USE_DMA)) - mmc_dev(host->mmc)->dma_mask = 0; + mmc_dev(host->mmc)->dma_mask = NULL; host->max_clk = (caps & SDHCI_CLOCK_BASE_MASK) >> SDHCI_CLOCK_BASE_SHIFT; |