diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2022-09-16 13:29:09 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-09-24 14:51:53 +0200 |
| commit | e7a3c8b9b1c212462332170a81353eea992762aa (patch) | |
| tree | c2346aab015b61cb8db55fe44f0c2c02ec86accb /drivers/slimbus | |
| parent | 16f14551d0df9e7cd283545d7d748829594d912f (diff) | |
| download | lwn-e7a3c8b9b1c212462332170a81353eea992762aa.tar.gz lwn-e7a3c8b9b1c212462332170a81353eea992762aa.zip | |
slimbus: qcom-ngd: simplify error paths with dev_err_probe
Use dev_err_probe to skip printing of deferred probe errors and to
simplify error paths.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20220916122910.170730-4-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/slimbus')
| -rw-r--r-- | drivers/slimbus/qcom-ngd-ctrl.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/slimbus/qcom-ngd-ctrl.c b/drivers/slimbus/qcom-ngd-ctrl.c index bacc6af1d51e..cec11aa106bf 100644 --- a/drivers/slimbus/qcom-ngd-ctrl.c +++ b/drivers/slimbus/qcom-ngd-ctrl.c @@ -1543,10 +1543,8 @@ static int qcom_slim_ngd_ctrl_probe(struct platform_device *pdev) ret = devm_request_irq(dev, ret, qcom_slim_ngd_interrupt, IRQF_TRIGGER_HIGH, "slim-ngd", ctrl); - if (ret) { - dev_err(&pdev->dev, "request IRQ failed\n"); - return ret; - } + if (ret) + return dev_err_probe(&pdev->dev, ret, "request IRQ failed\n"); ctrl->nb.notifier_call = qcom_slim_ngd_ssr_notify; ctrl->notifier = qcom_register_ssr_notifier("lpass", &ctrl->nb); @@ -1575,15 +1573,14 @@ static int qcom_slim_ngd_ctrl_probe(struct platform_device *pdev) ctrl->pdr = pdr_handle_alloc(slim_pd_status, ctrl); if (IS_ERR(ctrl->pdr)) { - dev_err(dev, "Failed to init PDR handle\n"); - ret = PTR_ERR(ctrl->pdr); + ret = dev_err_probe(dev, PTR_ERR(ctrl->pdr), + "Failed to init PDR handle\n"); goto err_pdr_alloc; } pds = pdr_add_lookup(ctrl->pdr, "avs/audio", "msm/adsp/audio_pd"); if (IS_ERR(pds) && PTR_ERR(pds) != -EALREADY) { - ret = PTR_ERR(pds); - dev_err(dev, "pdr add lookup failed: %d\n", ret); + ret = dev_err_probe(dev, PTR_ERR(pds), "pdr add lookup failed\n"); goto err_pdr_lookup; } |