[PATCH] powerpc/mm: Fix build error with CONFIG_PPC_TRANSACTIONAL_MEM disabled

[Aneesh Kumar K.V]

This fix the below build error

arch/powerpc/mm/hash_utils_64.c: In function ‘flush_hash_hugepage’:
arch/powerpc/mm/hash_utils_64.c:1381:1: error: label at end of compound statement
 tm_abort:
 ^
make[1]: *** [arch/powerpc/mm/hash_utils_64.o] Error 1

Reported-by: Anshuman Khandual <khandual at linux.vnet.ibm.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar at linux.vnet.ibm.com>
---
 arch/powerpc/mm/hash_utils_64.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index 2c2022d16059..ac5c4373cd8b 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -1394,6 +1394,7 @@ tm_abort:
 		tm_abort(TM_CAUSE_TLBI);
 	}
 #endif
+	return;
 }
 #endif /* CONFIG_TRANSPARENT_HUGEPAGE */
 
-- 
2.1.0