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Heiner Kallweit
b8f5fe3bc5
i2c_new_dummy is typically called from the probe function of the driver for the primary i2c client. It requires calls to i2c_unregister_device in the error path of the probe function and in the remove function. This can be simplified by introducing a device-managed version. Note the changed error case return value type: i2c_new_dummy returns NULL whilst devm_i2c_new_dummy_device returns an ERR_PTR. Signed-off-by: Heiner Kallweit <[email protected]> [wsa: rename new functions and fix minor kdoc issues] Signed-off-by: Wolfram Sang <[email protected]> Reviewed-by: Peter Rosin <[email protected]> Reviewed-by: Kieran Bingham <[email protected]> Reviewed-by: Bartosz Golaszewski <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>