[PATCH v2 24/31] clk: mediatek: mux: Implement error handling in register API

[AngeloGioacchino Del Regno]

Il 02/02/22 14:48, Chen-Yu Tsai ha scritto:
> The mux clk type registration function does not stop or return errors
> if any clk failed to be registered, nor does it implement an error
> handling path. This may result in a partially working device if any
> step failed.
> 
> Make the register function return proper error codes, and bail out if
> errors occur. Proper cleanup, i.e. unregister any clks that were
> successfully registered, is done in the new error path.
> 
> Signed-off-by: Chen-Yu Tsai <wenst at chromium.org>
> Reviewed-by: Miles Chen <miles.chen at mediatek.com>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>