1 files changed, 1 insertions, 2 deletions

diff --git a/arch/microblaze/kernel/kgdb.c b/arch/microblaze/kernel/kgdb.c
index bfc006b7f2d8..9b5a817605ec 100644
--- a/arch/microblaze/kernel/kgdb.c
+++ b/arch/microblaze/kernel/kgdb.c
@@ -80,7 +80,7 @@ void gdb_regs_to_pt_regs(unsigned long *gdb_regs, struct pt_regs *regs)
 void microblaze_kgdb_break(struct pt_regs *regs)
 {
         if (kgdb_handle_exception(1, SIGTRAP, 0, regs) != 0)
-                return 0;
+                return;
 
         /* Jump over the first arch_kgdb_breakpoint which is barrier to
          * get kgdb work. The same solution is used for powerpc */
@@ -114,7 +114,6 @@ int kgdb_arch_handle_exception(int vector, int signo, int err_code,
 {
         char *ptr;
         unsigned long address;
-        int cpu = smp_processor_id();
 
         switch (remcom_in_buffer[0]) {
         case 'c':