[PATCH v2 0/1] Some more static checker fixes

[David Gibson <david@gibson.dropbear.id.au>]

This series includes a number of fixes related to the static checkers:

 * Fedora 40 has updated to Cppcheck 2.14.1 which introduces some new
   warnings.  Fix them.

 * Jon's recent patch caused a small cppcheck regression.  I assume
   neither Jon nor Stefano is using sufficiently recent cppcheck
   versions to catch it.  Fix that too.

 * We were disabling the bugprone-macro parentheses check in
   clang-tidy.  I don't think that's a good idea.  Re-enable it and
   fix existing warnings.

 * It might also be a good idea to enable the
   bugprone-narrowing-conversions check.  Fix a number of issues
   across the tree which, amongst other things trigger that warning.
   There are lots of other places that trigger the warning which I
   haven't fixed yet, so don't enable it yet.

Changes since v2:
 * Rebased after most of the series was applied
 * Avoid triggering unmatchedSuppression on earlier cppcheck versions

David Gibson (1):
  cppcheck: Suppress constParameterCallback errors

 pasta.c      | 1 +
 tcp.c        | 1 +
 tcp_splice.c | 1 +
 3 files changed, 3 insertions(+)

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2.45.2