1 files changed, 0 insertions, 24 deletions

diff --git a/arch/x86/include/asm/atomic.h b/arch/x86/include/asm/atomic.h
index 250b8774c158..b6c3b821acf6 100644
--- a/arch/x86/include/asm/atomic.h
+++ b/arch/x86/include/asm/atomic.h
@@ -240,30 +240,6 @@ static inline int __atomic_add_unless(atomic_t *v, int a, int u)
         return c;
 }
 
-
-/*
- * atomic_dec_if_positive - decrement by 1 if old value positive
- * @v: pointer of type atomic_t
- *
- * The function returns the old value of *v minus 1, even if
- * the atomic variable, v, was not decremented.
- */
-static inline int atomic_dec_if_positive(atomic_t *v)
-{
-        int c, old, dec;
-        c = atomic_read(v);
-        for (;;) {
-                dec = c - 1;
-                if (unlikely(dec < 0))
-                        break;
-                old = atomic_cmpxchg((v), c, dec);
-                if (likely(old == c))
-                        break;
-                c = old;
-        }
-        return dec;
-}
-
 /**
  * atomic_inc_short - increment of a short integer
  * @v: pointer to type int