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authorMasahiro Yamada2023-12-03 18:49:34 +0900
committerMasahiro Yamada2023-12-10 15:34:37 +0900
commitc9f2b8d45aa453ee58e66a9b0e7a54e170381585 (patch)
treebbcf64207d05fdb0daaca65aff0e342d50754c74 /fs/verity
parent5cac96f937021de3b0fbc60cdc6d6c4ee5b2456d (diff)
modpost: remove unreachable code after fatal()
Now compilers can recognize fatal() never returns. While GCC 4.5 dropped support for -Wunreachable-code, Clang is capable of detecting the unreachable code. $ make HOSTCC=clang HOSTCFLAGS=-Wunreachable-code-return [snip] HOSTCC scripts/mod/modpost.o scripts/mod/modpost.c:520:11: warning: 'return' will never be executed [-Wunreachable-code-return] return 0; ^ scripts/mod/modpost.c:477:10: warning: 'return' will never be executed [-Wunreachable-code-return] return 0; ^ 2 warnings generated. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Nathan Chancellor <nathan@kernel.org>
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