From 709bdba41b712815897a3d3465fdeac8ab96853b Mon Sep 17 00:00:00 2001 From: lintao Date: Wed, 8 Oct 2014 08:20:33 +0800 Subject: [PATCH] fix pio complie warning --- drivers/mmc/host/rk_sdmmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/rk_sdmmc.c b/drivers/mmc/host/rk_sdmmc.c index 4d3cf7c67862..537ae42067bc 100755 --- a/drivers/mmc/host/rk_sdmmc.c +++ b/drivers/mmc/host/rk_sdmmc.c @@ -2961,7 +2961,7 @@ static void dw_mci_work_routine_card(struct work_struct *work) /* Stop edma when rountine card triggered */ if(cpu_is_rk3036() || cpu_is_rk312x()) - if(host->dma_ops->stop) + if(host->dma_ops && host->dma_ops->stop) host->dma_ops->stop(host); while (present != slot->last_detect_state) { -- 2.34.1