mmc: dw_mmc: remove duplicated buswidth code

ctype is using 1-bit buswidth mode by default.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Chris Ball <cjb@laptop.org>

1 files changed, 3 insertions, 6 deletions

diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index fa8b14cce33a..323c5022c2ca 100644
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -773,19 +773,16 @@ static void dw_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
         const struct dw_mci_drv_data *drv_data = slot->host->drv_data;
         u32 regs;
 
-        /* set default 1 bit mode */
-        slot->ctype = SDMMC_CTYPE_1BIT;
-
         switch (ios->bus_width) {
-        case MMC_BUS_WIDTH_1:
-                slot->ctype = SDMMC_CTYPE_1BIT;
-                break;
         case MMC_BUS_WIDTH_4:
                 slot->ctype = SDMMC_CTYPE_4BIT;
                 break;
         case MMC_BUS_WIDTH_8:
                 slot->ctype = SDMMC_CTYPE_8BIT;
                 break;
+        default:
+                /* set default 1 bit mode */
+                slot->ctype = SDMMC_CTYPE_1BIT;
         }
 
         regs = mci_readl(slot->host, UHS_REG);