atomic.h: fix __SANITIZE_THREAD__ build

Only very modern GCC's actually set this define when building with the
ThreadSanitizer so this little typo slipped though.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20160930213106.20186-2-alex.bennee@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/include/qemu/atomic.h b/include/qemu/atomic.h
index 0cce246ea92c5d64b00fd381b2862f3ac54a99f4..c493f89059c3af73974e8620cfecbce002eaadb4 100644 (file)
--- a/include/qemu/atomic.h
+++ b/include/qemu/atomic.h
@@ -82,7 +82,7 @@
  */
 #if defined(__SANITIZE_THREAD__)
 #define smp_read_barrier_depends() ({ barrier(); __atomic_thread_fence(__ATOMIC_CONSUME); })
-#elsif defined(__alpha__)
+#elif defined(__alpha__)
 #define smp_read_barrier_depends()   asm volatile("mb":::"memory")
 #else
 #define smp_read_barrier_depends()   barrier()