diff options
author | Stephen Boyd <swboyd@chromium.org> | 2019-07-30 21:15:41 +0300 |
---|---|---|
committer | Mark Brown <broonie@kernel.org> | 2019-08-02 14:15:43 +0300 |
commit | 6b8ac10e0dd4b49eda513c1aa5045b3b1660d350 (patch) | |
tree | 7da2138bba46a99d07f926027847895abab22e41 /drivers/spi/spi-dw-mmio.c | |
parent | 4ff13d00ebd5533947b083c66d44da3243a2d559 (diff) | |
download | linux-6b8ac10e0dd4b49eda513c1aa5045b3b1660d350.tar.xz |
spi: 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: Mark Brown <broonie@kernel.org>
Cc: linux-spi@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20190730181557.90391-42-swboyd@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-dw-mmio.c')
-rw-r--r-- | drivers/spi/spi-dw-mmio.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/spi/spi-dw-mmio.c b/drivers/spi/spi-dw-mmio.c index 4fa7e7a52ebd..edb3cf6be201 100644 --- a/drivers/spi/spi-dw-mmio.c +++ b/drivers/spi/spi-dw-mmio.c @@ -156,10 +156,8 @@ static int dw_spi_mmio_probe(struct platform_device *pdev) } dws->irq = platform_get_irq(pdev, 0); - if (dws->irq < 0) { - dev_err(&pdev->dev, "no irq resource?\n"); + if (dws->irq < 0) return dws->irq; /* -ENXIO */ - } dwsmmio->clk = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(dwsmmio->clk)) |