From 915be485bdf24f2261b4dc776625c930e1491d7a Mon Sep 17 00:00:00 2001 From: Dong Aisheng Date: Wed, 27 May 2015 18:13:26 +0800 Subject: [PATCH] mmc: sdhci-esdhc-imx: merge the same register check into one place In esdhc_writel_le() function, there's duplicated checking of the same register as follows: "if (unlikely(reg == SDHCI_INT_ENABLE || reg == SDHCI_SIGNAL_ENABLE))". Merge them into one and remove the duplicated one. Signed-off-by: Dong Aisheng Signed-off-by: Ulf Hansson --- drivers/mmc/host/sdhci-esdhc-imx.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c index ef290a5b34c4..0c89293ed853 100644 --- a/drivers/mmc/host/sdhci-esdhc-imx.c +++ b/drivers/mmc/host/sdhci-esdhc-imx.c @@ -313,6 +313,11 @@ static void esdhc_writel_le(struct sdhci_host *host, u32 val, int reg) data |= ESDHC_CTRL_D3CD; writel(data, host->ioaddr + SDHCI_HOST_CONTROL); } + + if (val & SDHCI_INT_ADMA_ERROR) { + val &= ~SDHCI_INT_ADMA_ERROR; + val |= ESDHC_INT_VENDOR_SPEC_DMA_ERR; + } } if (unlikely((imx_data->socdata->flags & ESDHC_FLAG_MULTIBLK_NO_INT) @@ -333,13 +338,6 @@ static void esdhc_writel_le(struct sdhci_host *host, u32 val, int reg) } } - if (unlikely(reg == SDHCI_INT_ENABLE || reg == SDHCI_SIGNAL_ENABLE)) { - if (val & SDHCI_INT_ADMA_ERROR) { - val &= ~SDHCI_INT_ADMA_ERROR; - val |= ESDHC_INT_VENDOR_SPEC_DMA_ERR; - } - } - writel(val, host->ioaddr + reg); } -- 2.20.1