MIPS: locking/atomic: Fix atomic{_64,}_sub_if_positive

Started by Sasha Levin on Sep 10, 2021

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From: Rui Wang <redacted>

[ Upstream commit cb95ea79b3fc772c5873a7a4532ab4c14a455da2 ]

This looks like a typo and that caused atomic64 test failed.

Signed-off-by: Rui Wang <redacted>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/mips/include/asm/atomic.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h
index 95e1f7f3597f..a0b9e7c1e4fc 100644
--- a/arch/mips/include/asm/atomic.h
+++ b/arch/mips/include/asm/atomic.h
@@ -206,7 +206,7 @@ ATOMIC_OPS(atomic64, xor, s64, ^=, xor, lld, scd)
  * The function returns the old value of @v minus @i.
  */
 #define ATOMIC_SIP_OP(pfx, type, op, ll, sc)				\
-static __inline__ int arch_##pfx##_sub_if_positive(type i, pfx##_t * v)	\
+static __inline__ type arch_##pfx##_sub_if_positive(type i, pfx##_t * v)	\
 {									\
 	type temp, result;						\
 									\
-- 
2.30.2
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