[ARM] Fix atomic bitops earlyclobber

atomic_dec_and_test and atomic_add_negative didn't mark their
temporary variables as early-clobber.  Fix this.

diff --git a/include/asm-arm/atomic.h b/include/asm-arm/atomic.h
index dda22e24ce767c8772da56e5038446f83f603fe4..61227d1a7ac98e32d78210310bbb72e15f44fb99 100644 (file)
--- a/include/asm-arm/atomic.h
+++ b/include/asm-arm/atomic.h
@@ -88,7 +88,7 @@ static inline int atomic_dec_and_test(atomic_t *v)
 "      strex   %1, %0, [%2]\n"
 "      teq     %1, #0\n"
 "      bne     1b"
-       : "=&r" (result), "=r" (tmp)
+       : "=&r" (result), "=&r" (tmp)
        : "r" (&v->counter)
        : "cc");
 
@@ -106,7 +106,7 @@ static inline int atomic_add_negative(int i, atomic_t *v)
 "      strex   %1, %0, [%2]\n"
 "      teq     %1, #0\n"
 "      bne     1b"
-       : "=&r" (result), "=r" (tmp)
+       : "=&r" (result), "=&r" (tmp)
        : "r" (&v->counter), "Ir" (i)
        : "cc");