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| author |   Nick Desaulniers <ndesaulniers@google.com> | 2020-11-15 20:35:32 -0800 |
|---|---|---|
| committer |   Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-11-18 14:18:09 -0600 |
| commit | 49a41365052849be798716b374fabd436cce3ad0 (patch) | |
| tree | b3eca8e976b9fb5024a3bd742846ac9a16f4c3c5 /arch/powerpc/kernel/prom_init.c | |
| parent | Revert "lib: Revert use of fallthrough pseudo-keyword in lib/" (diff) | |
| download | linux-dev-49a41365052849be798716b374fabd436cce3ad0.tar.xz linux-dev-49a41365052849be798716b374fabd436cce3ad0.zip | |
powerpc: fix -Wimplicit-fallthrough
The "fallthrough" pseudo-keyword was added as a portable way to denote
intentional fallthrough. Clang will still warn on cases where there is a
fallthrough to an immediate break. Add explicit breaks for those cases.
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Tested-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Miguel Ojeda <ojeda@kernel.org>
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://github.com/ClangBuiltLinux/linux/issues/236
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Diffstat (limited to 'arch/powerpc/kernel/prom_init.c')
| -rw-r--r-- | arch/powerpc/kernel/prom_init.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c index 38ae5933d917..e9d4eb6144e1 100644 --- a/arch/powerpc/kernel/prom_init.c +++ b/arch/powerpc/kernel/prom_init.c @@ -355,6 +355,7 @@ static int __init prom_strtobool(const char *s, bool *res) default: break; } + break; default: break; } |