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MIPS: Remove dev_err() usage after platform_get_irq()

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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: Ralf Baechle <ralf@linux-mips.org>
Cc: Paul Burton <paul.burton@mips.com>
Cc: James Hogan <jhogan@kernel.org>
Cc: linux-mips@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: linux-kernel@vger.kernel.org
This commit is contained in:
Stephen Boyd 2019-07-30 11:15:08 -07:00 committed by Paul Burton
parent b4742e6682
commit 322e577b02
No known key found for this signature in database
GPG Key ID: 3EA79FACB57500DD
1 changed files with 1 additions and 3 deletions
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4
arch/mips/ralink/timer.c
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@ -106,10 +106,8 @@ static int rt_timer_probe(struct platform_device *pdev)
}
rt->irq = platform_get_irq(pdev, 0);
if (rt->irq < 0) {
dev_err(&pdev->dev, "failed to load irq\n");
if (rt->irq < 0)
return rt->irq;
}
rt->membase = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(rt->membase))