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author | Otavio Salvador <otavio@ossystems.com.br> | 2018-12-12 11:20:31 -0200 |
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committer | GitHub <noreply@github.com> | 2018-12-12 11:20:31 -0200 |
commit | 1e71d8c630cbc0d1f5d762fd019690b5cdb880ae (patch) | |
tree | 58b4b37bed385b27fc5956435b2451c760f26f5f /arch/arm64/include/asm/percpu.h | |
parent | 5f3fecbc0715a70437501e1d85e74726c4f561be (diff) | |
parent | cfbbc7703fff59c67761c93a8b1de29a79f9841c (diff) |
Merge pull request #40 from toradex/4.9-2.3.x-imx
4.9 2.3.x imx
Diffstat (limited to 'arch/arm64/include/asm/percpu.h')
-rw-r--r-- | arch/arm64/include/asm/percpu.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/percpu.h b/arch/arm64/include/asm/percpu.h index 0d551576eb57..4724b8f0b625 100644 --- a/arch/arm64/include/asm/percpu.h +++ b/arch/arm64/include/asm/percpu.h @@ -92,6 +92,7 @@ static inline unsigned long __percpu_##op(void *ptr, \ : [val] "Ir" (val)); \ break; \ default: \ + ret = 0; \ BUILD_BUG(); \ } \ \ @@ -121,6 +122,7 @@ static inline unsigned long __percpu_read(void *ptr, int size) ret = ACCESS_ONCE(*(u64 *)ptr); break; default: + ret = 0; BUILD_BUG(); } @@ -190,6 +192,7 @@ static inline unsigned long __percpu_xchg(void *ptr, unsigned long val, : [val] "r" (val)); break; default: + ret = 0; BUILD_BUG(); } |