2 files changed, 1 insertions, 5 deletions

diff --git a/arch/frv/kernel/setup.c b/arch/frv/kernel/setup.c
index ef6865f0b9..767ebb55bd 100644
--- a/arch/frv/kernel/setup.c
+++ b/arch/frv/kernel/setup.c
@@ -790,12 +790,10 @@ void __init setup_arch(char **cmdline_p)
 #ifndef CONFIG_GDBSTUB_UART0
         __reg(UART0_BASE + UART_IER * 8) = 0;
         early_serial_setup(&__frv_uart0);
-//      register_serial(&__frv_uart0);
 #endif
 #ifndef CONFIG_GDBSTUB_UART1
         __reg(UART1_BASE + UART_IER * 8) = 0;
         early_serial_setup(&__frv_uart1);
-//      register_serial(&__frv_uart1);
 #endif
 
 #if defined(CONFIG_CHR_DEV_FLASH) || defined(CONFIG_BLK_DEV_FLASH)
diff --git a/arch/frv/kernel/signal.c b/arch/frv/kernel/signal.c
index d8d8f3d430..36a2dffc8e 100644
--- a/arch/frv/kernel/signal.c
+++ b/arch/frv/kernel/signal.c
@@ -536,10 +536,8 @@ int do_signal(struct pt_regs *regs, sigset_t *oldset)
         if (!user_mode(regs))
                 return 1;
 
-        if (current->flags & PF_FREEZE) {
-                refrigerator(0);
+        if (try_to_freeze())
                 goto no_signal;
-        }
 
         if (!oldset)
                 oldset = &current->blocked;