1 files changed, 7 insertions, 3 deletions

diff --git a/arch/m68k/atari/atakeyb.c b/arch/m68k/atari/atakeyb.c
index c038b7c7eff0..a5f33c059979 100644
--- a/arch/m68k/atari/atakeyb.c
+++ b/arch/m68k/atari/atakeyb.c
@@ -33,7 +33,6 @@
 #include <asm/atari_joystick.h>
 #include <asm/irq.h>
 
-extern unsigned int keymap_count;
 
 /* Hook for MIDI serial driver */
 void (*atari_MIDI_interrupt_hook) (void);
@@ -567,14 +566,19 @@ static int atari_keyb_done = 0;
 
 int atari_keyb_init(void)
 {
+        int error;
+
         if (atari_keyb_done)
                 return 0;
 
         kb_state.state = KEYBOARD;
         kb_state.len = 0;
 
-        request_irq(IRQ_MFP_ACIA, atari_keyboard_interrupt, IRQ_TYPE_SLOW,
-                    "keyboard/mouse/MIDI", atari_keyboard_interrupt);
+        error = request_irq(IRQ_MFP_ACIA, atari_keyboard_interrupt,
+                            IRQ_TYPE_SLOW, "keyboard/mouse/MIDI",
+                            atari_keyboard_interrupt);
+        if (error)
+                return error;
 
         atari_turnoff_irq(IRQ_MFP_ACIA);
         do {