Compile fixes for 2.5.1-pre7

[Udo A. Steinberg]

Hello,

Below a trivial patch which fixes compiler warnings for -pre7.

Regards,
Udo.

diff -urN -X dontdiff linux-vanilla/init/do_mounts.c linux-2.5.1/init/do_mounts.c
--- linux-vanilla/init/do_mounts.c      Sat Dec  8 02:58:00 2001
+++ linux-2.5.1/init/do_mounts.c        Sat Dec  8 02:46:18 2001
@@ -29,6 +29,9 @@

 extern void rd_load(void);
 extern void initrd_load(void);
+extern int get_filesystem_list(char *);
+extern void floppy_eject(void);
+extern void wait_for_keypress(void);

 #ifdef CONFIG_BLK_DEV_INITRD
 unsigned int real_root_dev;    /* do_proc_dointvec cannot handle kdev_t */
diff -urN -X dontdiff linux-vanilla/kernel/device.c linux-2.5.1/kernel/device.c
--- linux-vanilla/kernel/device.c       Sat Dec  8 02:58:00 2001
+++ linux-2.5.1/kernel/device.c Sat Dec  8 02:56:05 2001
@@ -899,7 +899,6 @@
 int __init device_driver_init(void)
 {
        int error = 0;
-       int pid;

        DBG("DEV: Initialising Device Tree\n");