From 0edf0a0888b1e40769e19eee031c2cefdcf37d26 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Mon, 2 Sep 2019 13:26:47 +0200
Subject: [SERVER] Fix compiler warnings

---
 src/server/reference.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/server/reference.h')

diff --git a/src/server/reference.h b/src/server/reference.h
index 2a80955..4eda546 100644
--- a/src/server/reference.h
+++ b/src/server/reference.h
@@ -46,12 +46,12 @@ static inline void ref_put( ref *ref )
 	}
 }
 
-#define ref_get_uplink(wr) ({ \
+#define ref_get_uplink(wr) __extension__({ \
 	ref* ref = ref_get( wr ); \
 	ref == NULL ? NULL : container_of(ref, dnbd3_uplink_t, reference); \
 })
 
-#define ref_get_cachemap(image) ({ \
+#define ref_get_cachemap(image) __extension__({ \
 	ref* ref = ref_get( &(image)->ref_cacheMap ); \
 	ref == NULL ? NULL : container_of(ref, dnbd3_cache_map_t, reference); \
 })
-- 
cgit v1.2.3-55-g7522