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Counter updates for 7.3

Browse Source 
Remove superfluous dev_err() and dev_err_probe() calls from
 stm32-timer-cnt, ti-eqep, and ti-ecap-capture now that
 devm_request_irq() and devm_request_threaded_irq() automatically
 log error messages on failure.
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Merge tag 'counter-updates-for-7.3' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/wbg/counter into char-misc-next

William writes:

Counter updates for 7.3

Remove superfluous dev_err() and dev_err_probe() calls from
stm32-timer-cnt, ti-eqep, and ti-ecap-capture now that
devm_request_irq() and devm_request_threaded_irq() automatically
log error messages on failure.

* tag 'counter-updates-for-7.3' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/wbg/counter:
  counter: ti-eqep: Remove redundant dev_err_probe()
  counter: ti-ecap-capture: Remove redundant dev_err_probe()
  counter: stm32-timer-cnt: Remove redundant dev_err()
This commit is contained in:
Greg Kroah-Hartman 2026-08-06 11:06:10 +02:00
commit afe56eafe7
3 changed files with 4 additions and 10 deletions
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10
drivers/counter/stm32-timer-cnt.c
View File

@ -759,11 +759,8 @@ static int stm32_timer_cnt_probe(struct platform_device *pdev)
/* All events reported through the global interrupt */
ret = devm_request_irq(&pdev->dev, ddata->irq[0], stm32_timer_cnt_isr,
0, dev_name(dev), counter);
if (ret) {
dev_err(dev, "Failed to request irq %d (err %d)\n",
ddata->irq[0], ret);
if (ret)
return ret;
}
} else {
for (i = 0; i < priv->nr_irqs; i++) {
/*
@ -775,11 +772,8 @@ static int stm32_timer_cnt_probe(struct platform_device *pdev)
ret = devm_request_irq(&pdev->dev, ddata->irq[i], stm32_timer_cnt_isr,
0, dev_name(dev), counter);
if (ret) {
dev_err(dev, "Failed to request irq %d (err %d)\n",
ddata->irq[i], ret);
if (ret)
return ret;
}
}
}

2
drivers/counter/ti-ecap-capture.c
View File

@ -513,7 +513,7 @@ static int ecap_cnt_probe(struct platform_device *pdev)
ret = devm_request_irq(dev, ret, ecap_cnt_isr, 0, pdev->name, counter_dev);
if (ret)
return dev_err_probe(dev, ret, "failed to request irq\n");
return ret;
platform_set_drvdata(pdev, counter_dev);

2
drivers/counter/ti-eqep.c
View File

@ -526,7 +526,7 @@ static int ti_eqep_probe(struct platform_device *pdev)
err = devm_request_threaded_irq(dev, irq, NULL, ti_eqep_irq_handler,
IRQF_ONESHOT, dev_name(dev), counter);
if (err < 0)
return dev_err_probe(dev, err, "failed to request IRQ\n");
return err;
counter->name = dev_name(dev);
counter->parent = dev;