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-rw-r--r--drivers/i2c/i2c-atr.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/i2c/i2c-atr.c b/drivers/i2c/i2c-atr.c
index 5353de8d3c2e..f3fd52588e42 100644
--- a/drivers/i2c/i2c-atr.c
+++ b/drivers/i2c/i2c-atr.c
@@ -543,6 +543,9 @@ static int i2c_atr_attach_addr(struct i2c_adapter *adapter,
mutex_lock(&chan->alias_pairs_lock);
c2a = i2c_atr_create_mapping_by_addr(chan, addr);
+ if (!c2a)
+ c2a = i2c_atr_replace_mapping_by_addr(chan, addr);
+
if (!c2a) {
dev_err(atr->dev, "failed to find a free alias\n");
ret = -EBUSY;