host->dma_ops is not valid if host->usa dma is 0 so protect host->dma_ops reference in dw_mci_resume Signed-off-by: Jonathan Kliegman <kliegs@xxxxxxxxxxxx> --- drivers/mmc/host/dw_mmc.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c index 1ca5e72..e2758d5 100644 --- a/drivers/mmc/host/dw_mmc.c +++ b/drivers/mmc/host/dw_mmc.c @@ -2175,7 +2175,7 @@ int dw_mci_resume(struct dw_mci *host) return ret; } - if (host->dma_ops->init) + if (host->use_dma && host->dma_ops->init) host->dma_ops->init(host); /* Restore the old value at FIFOTH register */ -- 1.7.7.3 -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
