Because clk_disable_unprepare() already checked NULL clock parameter,
so the additional check is unnecessary, just remove them.
Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
err_unregister_cec:
i2c_unregister_device(adv7511->i2c_cec);
- if (adv7511->cec_clk)
- clk_disable_unprepare(adv7511->cec_clk);
+ clk_disable_unprepare(adv7511->cec_clk);
err_i2c_unregister_packet:
i2c_unregister_device(adv7511->i2c_packet);
err_i2c_unregister_edid:
if (adv7511->type == ADV7533 || adv7511->type == ADV7535)
adv7533_detach_dsi(adv7511);
i2c_unregister_device(adv7511->i2c_cec);
- if (adv7511->cec_clk)
- clk_disable_unprepare(adv7511->cec_clk);
+ clk_disable_unprepare(adv7511->cec_clk);
adv7511_uninit_regulators(adv7511);