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Diffstat (limited to 'arch/tile/include/asm/spinlock_32.h')
-rw-r--r--arch/tile/include/asm/spinlock_32.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/tile/include/asm/spinlock_32.h b/arch/tile/include/asm/spinlock_32.h
index f3a8473c68da..88efdde8dd2b 100644
--- a/arch/tile/include/asm/spinlock_32.h
+++ b/arch/tile/include/asm/spinlock_32.h
@@ -134,9 +134,8 @@ static inline int arch_read_trylock(arch_rwlock_t *rwlock)
{
int locked;
u32 val = __insn_tns((int *)&rwlock->lock);
- if (unlikely(val & 1)) {
+ if (unlikely(val & 1))
return arch_read_trylock_slow(rwlock);
- }
locked = (val << _RD_COUNT_WIDTH) == 0;
rwlock->lock = val + (locked << _RD_COUNT_SHIFT);
return locked;