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authorGustavo A. R. Silva <gustavoars@kernel.org>2021-07-13 13:41:16 -0500
committerGustavo A. R. Silva <gustavoars@kernel.org>2021-07-13 15:08:15 -0500
commitcf6678aec2530701f8e13b7551d131599c33e5ca (patch)
tree08d5aa5238c6e902fe7182bbe35e5745cde845bc /arch/mips
parentbc431d2153cc290573531601b5004babe7011568 (diff)
downloadlinux-cf6678aec2530701f8e13b7551d131599c33e5ca.tar.bz2
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.h2
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 */