diff options
author | Stephen Boyd <swboyd@chromium.org> | 2019-07-30 21:15:10 +0300 |
---|---|---|
committer | Vinod Koul <vkoul@kernel.org> | 2019-07-31 18:20:53 +0300 |
commit | e17be6e1b713f188728a23ebfba15546a025c109 (patch) | |
tree | 38775d27d246ed478c9c527386f99409e7be6505 /README | |
parent | 7f5d7425748d1cc2dadb6966ec84363d3342b5a1 (diff) | |
download | linux-e17be6e1b713f188728a23ebfba15546a025c109.tar.xz |
dmaengine: 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: Vinod Koul <vkoul@kernel.org>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: dmaengine@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20190730181557.90391-11-swboyd@chromium.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions