diff options
| author | Ingo Molnar <[email protected]> | 2020-02-24 11:36:09 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2020-02-24 11:36:09 +0100 |
| commit | 546121b65f47384e11ec1fa2e55449fc9f4846b2 (patch) | |
| tree | 8f18470ec7c0c77b0f48eb1b2338e591b0b0aaff /drivers/devfreq/rk3399_dmc.c | |
| parent | 000619680c3714020ce9db17eef6a4a7ce2dc28b (diff) | |
| parent | f8788d86ab28f61f7b46eb6be375f8a726783636 (diff) | |
Merge tag 'v5.6-rc3' into sched/core, to pick up fixes and dependent patches
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'drivers/devfreq/rk3399_dmc.c')
| -rw-r--r-- | drivers/devfreq/rk3399_dmc.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/drivers/devfreq/rk3399_dmc.c b/drivers/devfreq/rk3399_dmc.c index 2e65d7279d79..24f04f78285b 100644 --- a/drivers/devfreq/rk3399_dmc.c +++ b/drivers/devfreq/rk3399_dmc.c @@ -364,7 +364,8 @@ static int rk3399_dmcfreq_probe(struct platform_device *pdev) if (res.a0) { dev_err(dev, "Failed to set dram param: %ld\n", res.a0); - return -EINVAL; + ret = -EINVAL; + goto err_edev; } } } @@ -372,8 +373,11 @@ static int rk3399_dmcfreq_probe(struct platform_device *pdev) node = of_parse_phandle(np, "rockchip,pmu", 0); if (node) { data->regmap_pmu = syscon_node_to_regmap(node); - if (IS_ERR(data->regmap_pmu)) - return PTR_ERR(data->regmap_pmu); + of_node_put(node); + if (IS_ERR(data->regmap_pmu)) { + ret = PTR_ERR(data->regmap_pmu); + goto err_edev; + } } regmap_read(data->regmap_pmu, RK3399_PMUGRF_OS_REG2, &val); @@ -391,7 +395,8 @@ static int rk3399_dmcfreq_probe(struct platform_device *pdev) data->odt_dis_freq = data->timing.lpddr4_odt_dis_freq; break; default: - return -EINVAL; + ret = -EINVAL; + goto err_edev; }; arm_smccc_smc(ROCKCHIP_SIP_DRAM_FREQ, 0, 0, @@ -425,7 +430,8 @@ static int rk3399_dmcfreq_probe(struct platform_device *pdev) */ if (dev_pm_opp_of_add_table(dev)) { dev_err(dev, "Invalid operating-points in device tree.\n"); - return -EINVAL; + ret = -EINVAL; + goto err_edev; } of_property_read_u32(np, "upthreshold", @@ -465,6 +471,9 @@ static int rk3399_dmcfreq_probe(struct platform_device *pdev) err_free_opp: dev_pm_opp_of_remove_table(&pdev->dev); +err_edev: + devfreq_event_disable_edev(data->edev); + return ret; } |