Commit c21aa7a8 authored Mar 06, 2019 by Ulf Hansson

mmc: mmci: Drop unnecessary clear of variant->qcom_dml flag

There's no point clearing the variant flag in case the qcom variant fails
to setup DMA. This is because if mmci_dma_setup() fails, then the use_dma
flag remains set to false, which leads to mmci using PIO mode and not DMA.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

parent 6aa35ce7

drivers/mmc/host/mmci_qcom_dml.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -133,7 +133,6 @@ static int qcom_dma_setup(struct mmci_host *host)
		producer_id = of_get_dml_pipe_index(np, "rx");

		if (producer_id < 0 \|\| consumer_id < 0) {
		host->variant->qcom_dml = false;
		mmci_dmae_release(host);
		return -EINVAL;
		}