We don't need dev_err() messages when platform_get_irq() fails now that platform_get_irq() prints an error message itself when something goes wrong. Let's remove these prints with a simple semantic patch.
// <smpl> @@ expression ret; struct platform_device *E; @@ ret = ( platform_get_irq(E, ...) | platform_get_irq_byname(E, ...) ); if ( \( ret < 0 \| ret <= 0 \) ) { ( -if (ret != -EPROBE_DEFER) -{ ... -dev_err(...); -... } | ... -dev_err(...); ) ... } // </smpl> While we're here, remove braces on if statements that only have one statement (manually). Cc: MyungJoo Ham <myungjoo....@samsung.com> Cc: Chanwoo Choi <cw00.c...@samsung.com> Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org> Signed-off-by: Stephen Boyd <swb...@chromium.org> --- Please apply directly to subsystem trees drivers/extcon/extcon-adc-jack.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/extcon/extcon-adc-jack.c b/drivers/extcon/extcon-adc-jack.c index ee9b5f70bfa4..ad02dc6747a4 100644 --- a/drivers/extcon/extcon-adc-jack.c +++ b/drivers/extcon/extcon-adc-jack.c @@ -140,10 +140,8 @@ static int adc_jack_probe(struct platform_device *pdev) return err; data->irq = platform_get_irq(pdev, 0); - if (data->irq < 0) { - dev_err(&pdev->dev, "platform_get_irq failed\n"); + if (data->irq < 0) return -ENODEV; - } err = request_any_context_irq(data->irq, adc_jack_irq_thread, pdata->irq_flags, pdata->name, data); -- Sent by a computer through tubes