1 files changed, 1 insertions, 2 deletions

diff --git a/arch/mips/tx4938/toshiba_rbtx4938/prom.c b/arch/mips/tx4938/toshiba_rbtx4938/prom.c
index e44daf30a7c1..7dc6a0aae21c 100644
--- a/arch/mips/tx4938/toshiba_rbtx4938/prom.c
+++ b/arch/mips/tx4938/toshiba_rbtx4938/prom.c
@@ -56,9 +56,8 @@ void __init prom_init(void)
         return;
 }
 
-unsigned long  __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
 {
-        return 0;
 }
 
 void __init prom_fixup_mem_map(unsigned long start, unsigned long end)