diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c
index dbb912574569ef49375866a5053e429bf6d38831..881934c068c84e1c3599b5581a65bc7dca8d1ebf 100644
--- a/drivers/char/pcmcia/cm4000_cs.c
+++ b/drivers/char/pcmcia/cm4000_cs.c
@@ -1575,7 +1575,8 @@ static long cmm_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 		clear_bit(LOCK_IO, &dev->flags);
 		wake_up_interruptible(&dev->ioq);
 
-		return 0;
+		rc = 0;
+		break;
 	case CM_IOCSPTS:
 		{
 			struct ptsreq krnptsreq;