[PATCH] mac80211: use do { } while (0) for multi-line macros

Use do { } while (0) for multi-line macros

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Jiri Benc <jbenc@suse.cz>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 5 insertions, 3 deletions

diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c
index 799a9208c4b..095be91829c 100644
--- a/net/mac80211/debugfs_netdev.c
+++ b/net/mac80211/debugfs_netdev.c
@@ -271,9 +271,11 @@ static void add_files(struct ieee80211_sub_if_data *sdata)
         }
 }
 
-#define DEBUGFS_DEL(name, type)\
-        debugfs_remove(sdata->debugfs.type.name);\
-        sdata->debugfs.type.name = NULL;
+#define DEBUGFS_DEL(name, type)                                 \
+        do {                                                    \
+                debugfs_remove(sdata->debugfs.type.name);       \
+                sdata->debugfs.type.name = NULL;                \
+        } while (0)
 
 static void del_sta_files(struct ieee80211_sub_if_data *sdata)
 {