On Tue, Jul 30, 2019 at 11:15:17AM -0700, Stephen Boyd wrote:
> 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: Jean Delvare <jdelv...@suse.com>
> Cc: Guenter Roeck <li...@roeck-us.net>
> Cc: linux-hwmon@vger.kernel.org
> Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
> Signed-off-by: Stephen Boyd <swb...@chromium.org>
Applied to hwmon-next.
Guenter
> ---
>
> Please apply directly to subsystem trees
>
> drivers/hwmon/jz4740-hwmon.c | 5 +----
> drivers/hwmon/npcm750-pwm-fan.c | 4 +---
> 2 files changed, 2 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/hwmon/jz4740-hwmon.c b/drivers/hwmon/jz4740-hwmon.c
> index bec5befd1d8b..47bed41b55a1 100644
> --- a/drivers/hwmon/jz4740-hwmon.c
> +++ b/drivers/hwmon/jz4740-hwmon.c
> @@ -93,11 +93,8 @@ static int jz4740_hwmon_probe(struct platform_device *pdev)
> hwmon->cell = mfd_get_cell(pdev);
>
> hwmon->irq = platform_get_irq(pdev, 0);
> - if (hwmon->irq < 0) {
> - dev_err(&pdev->dev, "Failed to get platform irq: %d\n",
> - hwmon->irq);
> + if (hwmon->irq < 0)
> return hwmon->irq;
> - }
>
> hwmon->base = devm_platform_ioremap_resource(pdev, 0);
> if (IS_ERR(hwmon->base))
> diff --git a/drivers/hwmon/npcm750-pwm-fan.c b/drivers/hwmon/npcm750-pwm-fan.c
> index 09aaefa6fdb8..11a28609da3c 100644
> --- a/drivers/hwmon/npcm750-pwm-fan.c
> +++ b/drivers/hwmon/npcm750-pwm-fan.c
> @@ -967,10 +967,8 @@ static int npcm7xx_pwm_fan_probe(struct platform_device
> *pdev)
> spin_lock_init(&data->fan_lock[i]);
>
> data->fan_irq[i] = platform_get_irq(pdev, i);
> - if (data->fan_irq[i] < 0) {
> - dev_err(dev, "get IRQ fan%d failed\n", i);
> + if (data->fan_irq[i] < 0)
> return data->fan_irq[i];
> - }
>
> sprintf(name, "NPCM7XX-FAN-MD%d", i);
> ret = devm_request_irq(dev, data->fan_irq[i], npcm7xx_fan_isr,
> --
> Sent by a computer through tubes
>
