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-rw-r--r--drivers/mmc/host/sdhci-s3c.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
index 69e3ee321eb5..8cd999f4af58 100644
--- a/drivers/mmc/host/sdhci-s3c.c
+++ b/drivers/mmc/host/sdhci-s3c.c
@@ -301,6 +301,8 @@ static int sdhci_s3c_platform_8bit_width(struct sdhci_host *host, int width)
ctrl &= ~SDHCI_CTRL_8BITBUS;
break;
default:
+ ctrl &= ~SDHCI_CTRL_4BITBUS;
+ ctrl &= ~SDHCI_CTRL_8BITBUS;
break;
}