of: unittest: simplify getting the adapter of a client
We have a dedicated pointer for that, so use it. Much easier to read and less computation involved. Reported-by: Peter Rosin <peda@axentia.se> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Rob Herring <robh@kernel.org>
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@ -1946,7 +1946,7 @@ static int unittest_i2c_mux_probe(struct i2c_client *client,
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{
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int i, nchans;
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struct device *dev = &client->dev;
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struct i2c_adapter *adap = to_i2c_adapter(dev->parent);
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struct i2c_adapter *adap = client->adapter;
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struct device_node *np = client->dev.of_node, *child;
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struct i2c_mux_core *muxc;
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u32 reg, max_reg;
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