Compile fixes for 2.4.10-ac7

Compile fixes for 2.4.10-ac7

[Udo A. Steinberg]

Hi Alan,

Below is a patch for -ac7 that fixes a few gcc warnings, namely:

* Adds a missing return statement in ppro_with_ram_bug
* Ifdefs out disable_ide_dma because its only caller is also ifdef'd
  out

Also note that the recent smbfs updates introduced a second definition
for ERRdiskfull in include/linux/smbno.h (lines 43, 107). I am not sure
which one needs to go.

Regards,
-Udo.

diff -urN linux-2.4.10-ac/arch/i386/kernel/dmi_scan.c linux-2.4.10-ac-mod/arch/i386/kernel/dmi_scan.c
--- linux-2.4.10-ac/arch/i386/kernel/dmi_scan.c Sat Oct  6 03:54:02 2001
+++ linux-2.4.10-ac-mod/arch/i386/kernel/dmi_scan.c     Sat Oct  6 04:14:34 2001
@@ -190,7 +190,8 @@
  *     rule needs to be improved to match specific BIOS revisions with
  *     corruption problems
  */
-
+
+#if 0
 static __init int disable_ide_dma(struct dmi_blacklist *d)
 {
 #ifdef CONFIG_BLK_DEV_IDE
@@ -203,6 +204,7 @@
 #endif
        return 0;
 }
+#endif

 /*
  * Reboot options and system auto-detection code provided by
diff -urN linux-2.4.10-ac/arch/i386/kernel/setup.c linux-2.4.10-ac-mod/arch/i386/kernel/setup.c
--- linux-2.4.10-ac/arch/i386/kernel/setup.c    Sat Oct  6 03:54:02 2001
+++ linux-2.4.10-ac-mod/arch/i386/kernel/setup.c        Sat Oct  6 04:11:03 2001
@@ -2925,6 +2925,7 @@
                return 1;
        }
        printk(KERN_INFO "Your Pentium Pro seems ok.\n");
+       return 0;
 }

 /*