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| author |   Gustavo A. R. Silva <gustavoars@kernel.org> | 2021-07-13 13:41:16 -0500 |
|---|---|---|
| committer | Gustavo A. R. Silva <gustavoars@kernel.org> | 2021-07-13 15:08:15 -0500 |
| commit | cf6678aec2530701f8e13b7551d131599c33e5ca (patch) | |
| tree | 08d5aa5238c6e902fe7182bbe35e5745cde845bc /arch/mips | |
| parent | MIPS: Fix fall-through warnings for Clang (diff) | |
| download | linux-dev-cf6678aec2530701f8e13b7551d131599c33e5ca.tar.xz linux-dev-cf6678aec2530701f8e13b7551d131599c33e5ca.zip | |
MIPS: Fix unreachable code issue
Fix the following warning (mips-randconfig):
arch/mips/include/asm/fpu.h:79:3: warning: fallthrough annotation in unreachable code [-Wimplicit-fallthrough]
Originally, the /* fallthrough */ comment was introduced by commit:
597ce1723e0f ("MIPS: Support for 64-bit FP with O32 binaries")
and it was wrongly replaced with fallthrough; by commit:
c9b029903466 ("MIPS: Use fallthrough for arch/mips")
As the original comment is actually useful, fix this issue by
removing unreachable fallthrough; statement and place the original
/* fallthrough */ comment back.
Fixes: c9b029903466 ("MIPS: Use fallthrough for arch/mips")
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/lkml/60edca25.k00ut905IFBjPyt5%25lkp@intel.com/
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/include/asm/fpu.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/include/asm/fpu.h b/arch/mips/include/asm/fpu.h index 08f9dd6903b7..86310d6e1035 100644 --- a/arch/mips/include/asm/fpu.h +++ b/arch/mips/include/asm/fpu.h @@ -76,7 +76,7 @@ static inline int __enable_fpu(enum fpu_mode mode) /* we only have a 32-bit FPU */ return SIGFPE; #endif - fallthrough; + /* fallthrough */ case FPU_32BIT: if (cpu_has_fre) { /* clear FRE */ |