[Qemu-devel] [PATCH] tcg/tcg-op.h: Add multiple include guard

[Peter Maydell]

The tcg-op.h header was missing the usual guard against multiple
inclusion; add it.

(Spotted by lgtm.com's static analyzer.)

Signed-off-by: Peter Maydell <address@hidden>
---
 tcg/tcg-op.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tcg/tcg-op.h b/tcg/tcg-op.h
index 7513c1eb7c5..db4e9188f42 100644
--- a/tcg/tcg-op.h
+++ b/tcg/tcg-op.h
@@ -22,6 +22,9 @@
  * THE SOFTWARE.
  */
 
+#ifndef TCG_TCG_OP_H
+#define TCG_TCG_OP_H
+
 #include "tcg.h"
 #include "exec/helper-proto.h"
 #include "exec/helper-gen.h"
@@ -1267,3 +1270,5 @@ static inline void tcg_gen_trunc_ptr_i32(TCGv_i32 r, 
TCGv_ptr a)
 
 #undef PTR
 #undef NAT
+
+#endif /* TCG_TCG_OP_H */
-- 
2.19.1