From 49edc52312c34c981722833b0d9344c2aa83892d Mon Sep 17 00:00:00 2001 From: Lin Huang Date: Wed, 9 May 2018 14:57:47 +0200 Subject: PM / devfreq: rk3399_dmc: do not print error when get supply and clk defer. We just return -EPROBE_DEFER error code to caller and do not print error message when try to get center logic regulator and DMC clock defer. Signed-off-by: Lin Huang Signed-off-by: Enric Balletbo i Serra Reviewed-by: Chanwoo Choi Signed-off-by: MyungJoo Ham --- drivers/devfreq/rk3399_dmc.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/devfreq') diff --git a/drivers/devfreq/rk3399_dmc.c b/drivers/devfreq/rk3399_dmc.c index 44a379657cd5..5bfca028eaaf 100644 --- a/drivers/devfreq/rk3399_dmc.c +++ b/drivers/devfreq/rk3399_dmc.c @@ -308,12 +308,18 @@ static int rk3399_dmcfreq_probe(struct platform_device *pdev) data->vdd_center = devm_regulator_get(dev, "center"); if (IS_ERR(data->vdd_center)) { + if (PTR_ERR(data->vdd_center) == -EPROBE_DEFER) + return -EPROBE_DEFER; + dev_err(dev, "Cannot get the regulator \"center\"\n"); return PTR_ERR(data->vdd_center); } data->dmc_clk = devm_clk_get(dev, "dmc_clk"); if (IS_ERR(data->dmc_clk)) { + if (PTR_ERR(data->dmc_clk) == -EPROBE_DEFER) + return -EPROBE_DEFER; + dev_err(dev, "Cannot get the clk dmc_clk\n"); return PTR_ERR(data->dmc_clk); }; -- cgit v1.2.3-59-g8ed1b