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a460f96709
The variable 'err' in ixgbevf_resume() is used to store the return value of different functions, which return an int. Currently, 'err' is declared as u32, which is semantically incorrect and misleading. In the Linux kernel, u32 is typically reserved for fixed-width data used in hardware interfaces or protocol structures. Using it for a generic error code may confuse reviewers or developers into thinking the value is hardware-related or size-constrained. Replace u32 with int to reflect the actual usage and improve code clarity and semantic correctness. No functional change. Signed-off-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com> Reviewed-by: Jedrzej Jagielski <jedrzej.jagielski@intel.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
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 reStructuredText 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.