diff options
| author | Yan Zhen <yanzhen@vivo.com> | 2024-08-30 18:39:18 +0800 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2024-09-02 13:09:49 +0200 |
| commit | b779bbb9df180e2ab5c89c666e01fe03eef7dc49 (patch) | |
| tree | 962de97db190ed2092f39d57e228f8c6bc02a85a | |
| parent | 8e12f1f88196b67975e664a35e230b3b2292d10b (diff) | |
thermal/drivers/brcmstb_thermal: Simplify with dev_err_probe()
dev_err_probe() is used to log an error message during the probe process
of a device.
It can simplify the error path and unify a message template.
Using this helper is totally fine even if err is known to never
be -EPROBE_DEFER.
The benefit compared to a normal dev_err() is the standardized format
of the error code, it being emitted symbolically and the fact that
the error code is returned which allows more compact error paths.
Signed-off-by: Yan Zhen <yanzhen@vivo.com>
Link: https://lore.kernel.org/r/20240830103918.501234-1-yanzhen@vivo.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
| -rw-r--r-- | drivers/thermal/broadcom/brcmstb_thermal.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/thermal/broadcom/brcmstb_thermal.c b/drivers/thermal/broadcom/brcmstb_thermal.c index 9674e5ffcfa2..270982740fde 100644 --- a/drivers/thermal/broadcom/brcmstb_thermal.c +++ b/drivers/thermal/broadcom/brcmstb_thermal.c @@ -338,11 +338,9 @@ static int brcmstb_thermal_probe(struct platform_device *pdev) thermal = devm_thermal_of_zone_register(&pdev->dev, 0, priv, of_ops); - if (IS_ERR(thermal)) { - ret = PTR_ERR(thermal); - dev_err(&pdev->dev, "could not register sensor: %d\n", ret); - return ret; - } + if (IS_ERR(thermal)) + return dev_err_probe(&pdev->dev, PTR_ERR(thermal), + "could not register sensor\n"); priv->thermal = thermal; @@ -352,10 +350,9 @@ static int brcmstb_thermal_probe(struct platform_device *pdev) brcmstb_tmon_irq_thread, IRQF_ONESHOT, DRV_NAME, priv); - if (ret < 0) { - dev_err(&pdev->dev, "could not request IRQ: %d\n", ret); - return ret; - } + if (ret < 0) + return dev_err_probe(&pdev->dev, ret, + "could not request IRQ\n"); } dev_info(&pdev->dev, "registered AVS TMON of-sensor driver\n"); |