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(+) -- 2.45.2