diff options
| author | Stephen Boyd <swboyd@chromium.org> | 2019-07-30 11:15:37 -0700 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-08-02 12:13:23 +0100 |
| commit | 47241933b43dec5b10d067e6e094f4d31a1cf3e7 (patch) | |
| tree | 793754d214dcde2c158781cdacd7db5e0b4f3c80 | |
| parent | 1889c6e6ac6e15b3631d7e320f740219aa46504a (diff) | |
| download | lwn-47241933b43dec5b10d067e6e094f4d31a1cf3e7.tar.gz lwn-47241933b43dec5b10d067e6e094f4d31a1cf3e7.zip | |
regulator: Remove dev_err() usage after platform_get_irq()
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: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20190730181557.90391-38-swboyd@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | drivers/regulator/da9062-regulator.c | 4 | ||||
| -rw-r--r-- | drivers/regulator/da9063-regulator.c | 4 |
2 files changed, 2 insertions, 6 deletions
diff --git a/drivers/regulator/da9062-regulator.c b/drivers/regulator/da9062-regulator.c index 2ffc64622451..56f3f72d7707 100644 --- a/drivers/regulator/da9062-regulator.c +++ b/drivers/regulator/da9062-regulator.c @@ -1032,10 +1032,8 @@ static int da9062_regulator_probe(struct platform_device *pdev) /* LDOs overcurrent event support */ irq = platform_get_irq_byname(pdev, "LDO_LIM"); - if (irq < 0) { - dev_err(&pdev->dev, "Failed to get IRQ.\n"); + if (irq < 0) return irq; - } regulators->irq_ldo_lim = irq; ret = devm_request_threaded_irq(&pdev->dev, irq, diff --git a/drivers/regulator/da9063-regulator.c b/drivers/regulator/da9063-regulator.c index 02f816318fba..28b1b20f45bd 100644 --- a/drivers/regulator/da9063-regulator.c +++ b/drivers/regulator/da9063-regulator.c @@ -863,10 +863,8 @@ static int da9063_regulator_probe(struct platform_device *pdev) /* LDOs overcurrent event support */ irq = platform_get_irq_byname(pdev, "LDO_LIM"); - if (irq < 0) { - dev_err(&pdev->dev, "Failed to get IRQ.\n"); + if (irq < 0) return irq; - } ret = devm_request_threaded_irq(&pdev->dev, irq, NULL, da9063_ldo_lim_event, |