Commit d9afca37 authored by Stephen Warren's avatar Stephen Warren Committed by Wolfram Sang

of/i2c: call i2c_verify_client from of_find_i2c_device_by_node

i2c_bus_type may contain both I2C clients and I2C adapters. Fix
of_find_i2c_device_by_node to call i2c_verify_client to ensure that it
only returns non-NULL of I2C clients.
Signed-off-by: default avatarStephen Warren <swarren@nvidia.com>
Acked-by: default avatarRob Herring <rob.herring@calxeda.com>
Signed-off-by: default avatarWolfram Sang <w.sang@pengutronix.de>
parent e1fac69f
......@@ -90,7 +90,7 @@ struct i2c_client *of_find_i2c_device_by_node(struct device_node *node)
if (!dev)
return NULL;
return to_i2c_client(dev);
return i2c_verify_client(dev);
}
EXPORT_SYMBOL(of_find_i2c_device_by_node);
......
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