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CRIS: Fix bugs in return value of atomic_inc_return and atomic_dec_return.
Increment and decrement before assigning to return value.
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1 changed files with 2 additions and 2 deletions
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@ -91,7 +91,7 @@ static inline int atomic_inc_return(volatile atomic_t *v)
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unsigned long flags;
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int retval;
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cris_atomic_save(v, flags);
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retval = (v->counter)++;
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retval = ++(v->counter);
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cris_atomic_restore(v, flags);
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return retval;
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}
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@ -101,7 +101,7 @@ static inline int atomic_dec_return(volatile atomic_t *v)
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unsigned long flags;
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int retval;
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cris_atomic_save(v, flags);
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retval = (v->counter)--;
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retval = --(v->counter);
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cris_atomic_restore(v, flags);
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return retval;
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}
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