On Fri, May 03, 2024 at 07:13:30PM -0700, John Hubbard wrote: > dump_config_tree() is declared to return an int, but the compiler cannot > prove that it always returns any value at all. This leads to a clang > warning, when building via: > > make LLVM=1 -C tools/testing/selftests > > Fix this by unconditionally returning the "err" variable if the code > reaches the end of the function.
Reviewed-by: Mark Brown <broo...@kernel.org>
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