(lll_trylock): Initialize %eax to zero.

diff --git a/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h b/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h
index 6ffc41f..a4d0fab 100644 (file)
--- a/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h
+++ b/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h
@@ -192,7 +192,7 @@ extern int lll_unlock_wake_cb (int *__futex) attribute_hidden;
                       "lock\n"                                               \
                       "0:\tcmpxchgl %2, %1; setne %0"                        \
                       : "=a" (ret), "=m" (futex)                             \
-                      : "r" (0), "1" (futex), "0" (1),                       \
+                      : "r" (0), "1" (futex), "0" (0),                       \
                         "i" (offsetof (tcbhead_t, multiple_threads))         \
                       : "memory");                                           \
      ret; })