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-rw-r--r--drivers/mfd/asic3.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c
index 52e56ea43a8..c27fd1fc3b8 100644
--- a/drivers/mfd/asic3.c
+++ b/drivers/mfd/asic3.c
@@ -856,7 +856,8 @@ static int __init asic3_mfd_probe(struct platform_device *pdev,
/* MMC */
asic->tmio_cnf = ioremap((ASIC3_SD_CONFIG_BASE >> asic->bus_shift) +
- mem_sdio->start, 0x400 >> asic->bus_shift);
+ mem_sdio->start,
+ ASIC3_SD_CONFIG_SIZE >> asic->bus_shift);
if (!asic->tmio_cnf) {
ret = -ENOMEM;
dev_dbg(asic->dev, "Couldn't ioremap SD_CONFIG\n");