[B.A.T.M.A.N.] [PATCH] batman-adv: make the use of braces in if-else consistent

[Martin Hundebøll]

To avoid confusion, the linux kernel coding style discourage the use
of one if-else branch with braces and another without braces.

Introduced-by: 65d8217193427026169c48112c561c5ca4d1bd18 ("batman-adv:
compat: fix null pointer exception for kernels < 3.9")

Signed-off-by: Martin Hundebøll <mar...@hundeboll.net>
---
 compat.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/compat.h b/compat.h
index 7beba36..0ceb2b1 100644
--- a/compat.h
+++ b/compat.h
@@ -167,8 +167,9 @@ static inline int batadv_param_set_copystring(const char 
*val,
                rcu_read_unlock(); \
                dev_hold(dev); \
                return dev; \
-       } else \
-               dev = NULL;
+       } else {\
+               dev = NULL; \
+       }
 
 #endif /* < KERNEL_VERSION(2, 6, 36) */
 
-- 
1.9.0