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 <aisheng.dong@freescale.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

1 files 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);
 }