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Nick Desaulniers
0e38225c92
request_irq is marked __must_check, but the call in shx3_prepare_cpus
has a void return type, so it can't propagate failure to the caller.
Follow cues from hexagon and just print an error.
Fixes: c7936b9abc ("sh: smp: Hook in to the generic IPI handler for SH-X3 SMP.")
Cc: Miguel Ojeda <[email protected]>
Cc: Paul Mundt <[email protected]>
Reported-by: Guenter Roeck <[email protected]>
Signed-off-by: Nick Desaulniers <[email protected]>
Tested-by: John Paul Adrian Glaubitz <[email protected]>
Reviewed-by: Miguel Ojeda <[email protected]>
Signed-off-by: Rich Felker <[email protected]>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.