diff options
author | Stephen Boyd <swboyd@chromium.org> | 2019-07-30 11:15:14 -0700 |
---|---|---|
committer | Moritz Fischer <mdf@kernel.org> | 2019-10-04 18:57:16 -0700 |
commit | d20c0da8b2020acaa107b42041c8da2bafed1910 (patch) | |
tree | 4ef9ebf965ad48a75b66ece6678b59ea3293a43a /drivers | |
parent | 54ecb8f7028c5eb3d740bb82b0f1d90f2df63c5c (diff) | |
download | linux-stable-d20c0da8b2020acaa107b42041c8da2bafed1910.tar.gz linux-stable-d20c0da8b2020acaa107b42041c8da2bafed1910.tar.bz2 linux-stable-d20c0da8b2020acaa107b42041c8da2bafed1910.zip |
fpga: 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: Moritz Fischer <mdf@kernel.org>
Cc: linux-fpga@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Moritz Fischer <mdf@kernel.org>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/fpga/zynq-fpga.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/fpga/zynq-fpga.c b/drivers/fpga/zynq-fpga.c index 31ef38e38537..ee7765049607 100644 --- a/drivers/fpga/zynq-fpga.c +++ b/drivers/fpga/zynq-fpga.c @@ -578,10 +578,8 @@ static int zynq_fpga_probe(struct platform_device *pdev) init_completion(&priv->dma_done); priv->irq = platform_get_irq(pdev, 0); - if (priv->irq < 0) { - dev_err(dev, "No IRQ available\n"); + if (priv->irq < 0) return priv->irq; - } priv->clk = devm_clk_get(dev, "ref_clk"); if (IS_ERR(priv->clk)) { |