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[158.174.22.210]) by smtp.gmail.com with ESMTPSA id o12sm343734ljc.37.2019.03.06.06.05.01 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 06 Mar 2019 06:05:02 -0800 (PST) From: Ulf Hansson To: linux-mmc@vger.kernel.org, Ludovic Barre Cc: Russell King , Linus Walleij , Ulf Hansson Subject: [PATCH 2/6] mmc: mmci: Drop unnecessary clear of variant->qcom_dml flag Date: Wed, 6 Mar 2019 15:04:52 +0100 Message-Id: <20190306140456.28187-3-ulf.hansson@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190306140456.28187-1-ulf.hansson@linaro.org> References: <20190306140456.28187-1-ulf.hansson@linaro.org> 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 --- drivers/mmc/host/mmci_qcom_dml.c | 1 - 1 file changed, 1 deletion(-) -- 2.17.1 diff --git a/drivers/mmc/host/mmci_qcom_dml.c b/drivers/mmc/host/mmci_qcom_dml.c index 25d0a75533ea..b942d4aeeb77 100644 --- a/drivers/mmc/host/mmci_qcom_dml.c +++ b/drivers/mmc/host/mmci_qcom_dml.c @@ -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; }