[MIPS] Fix warning about unused definition in c-sb1.c

arch/mips/mm/c-sb1.c: In function `sb1_cache_init':
arch/mips/mm/c-sb1.c:447: warning: unused variable `handle_vec2_sb1'

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 0 insertions, 1 deletions

diff --git a/arch/mips/mm/c-sb1.c b/arch/mips/mm/c-sb1.c
index 5537558f19f7..f2941b4c9f33 100644
--- a/arch/mips/mm/c-sb1.c
+++ b/arch/mips/mm/c-sb1.c
@@ -444,7 +444,6 @@ static __init void probe_cache_sizes(void)
 void sb1_cache_init(void)
 {
         extern char except_vec2_sb1;
-        extern char handle_vec2_sb1;
 
         /* Special cache error handler for SB1 */
         set_uncached_handler (0x100, &except_vec2_sb1, 0x80);