[uml-user] [PATCH] um: Fix a build error

[Firo Y. <fi...@gm...>]

Gcc5 failed to build uml.
Update codes to test __GNUC__ with 5 will be happier.

Signed-off-by: Firo Yang <fi...@gm...>
---
 arch/um/include/shared/init.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/um/include/shared/init.h b/arch/um/include/shared/init.h
index b3906f8..3af7098 100644
--- a/arch/um/include/shared/init.h
+++ b/arch/um/include/shared/init.h
@@ -54,7 +54,7 @@ typedef void (*exitcall_t)(void);
 #endif
 
 #else
-#if __GNUC__ == 4
+#if __GNUC__ == 4 || __GNUC__ == 5
 # define __used			__attribute__((__used__))
 #endif
 #endif
-- 
2.4.3