[IEEE1394]: Fix compilation when CONFIG_COMPAT is enabled (32/64 systems).

  This was broken by the last commit for cdev stuff which removed the
  "int ret;" that these routines used.

drivers/ieee1394/amdtp.c

@@ -1277,12 +1277,15 @@ static int __init amdtp_init_module (void)
 	hpsb_register_highlevel(&amdtp_highlevel);
 
 #ifdef CONFIG_COMPAT
+	{
+		int ret;
 		ret = register_ioctl32_conversion(AMDTP_IOC_CHANNEL, NULL);
 		ret |= register_ioctl32_conversion(AMDTP_IOC_PLUG, NULL);
 		ret |= register_ioctl32_conversion(AMDTP_IOC_PING, NULL);
 		ret |= register_ioctl32_conversion(AMDTP_IOC_ZAP, NULL);
 		if (ret)
 			HPSB_ERR("amdtp: Error registering ioctl32 translations");
+	}
 #endif
 
 	HPSB_INFO("Loaded AMDTP driver");

drivers/ieee1394/dv1394.c

@@ -2631,6 +2631,9 @@ static int __init dv1394_init_module(void)
 	hpsb_register_protocol(&dv1394_driver);
 
 #ifdef CONFIG_COMPAT
+	{
+		int ret;
+
 		/* First compatible ones */
 		ret = register_ioctl32_conversion(DV1394_IOC_SHUTDOWN, NULL);
 		ret |= register_ioctl32_conversion(DV1394_IOC_SUBMIT_FRAMES, NULL);
@@ -2643,6 +2646,7 @@ static int __init dv1394_init_module(void)
 		ret |= register_ioctl32_conversion(DV1394_IOC32_GET_STATUS, handle_dv1394_get_status);
 		if (ret)
 			printk(KERN_ERR "dv1394: Error registering ioctl32 translations\n");
+	}
 #endif
 
 	return 0;

drivers/ieee1394/video1394.c

@@ -1470,6 +1470,9 @@ static int __init video1394_init_module (void)
 	hpsb_register_protocol(&video1394_driver);
 
 #ifdef CONFIG_COMPAT
+	{
+		int ret;
+
 		/* First the compatible ones */
 		ret = register_ioctl32_conversion(VIDEO1394_IOC_LISTEN_CHANNEL, NULL);
 		ret |= register_ioctl32_conversion(VIDEO1394_IOC_UNLISTEN_CHANNEL, NULL);
@@ -1489,6 +1492,7 @@ static int __init video1394_init_module (void)
 					    video1394_wr_wait32);
 		if (ret)
 			PRINT_G(KERN_INFO, "Error registering ioctl32 translations");
+	}
 #endif
 
 	PRINT_G(KERN_INFO, "Installed " VIDEO1394_DRIVER_NAME " module");