Typo in md.c

Hi Marcelo.

There's a small typo in drivers/md/md.c where detected_devices[] which should be of the type kdev_t is wrongly typed as an int.

These are the only two references to detected_devices[]:

void md_autodetect_dev(kdev_t dev)

{
	if (dev_cnt >= 0 && dev_cnt < 127)
		detected_devices[dev_cnt++] = dev;
}

static void autostart_arrays(void)

{
	...

	for (i = 0; i < dev_cnt; i++) {
		kdev_t dev = detected_devices[i];

	...
}

Patch is included, please apply.

Regards,
Jakob Kemi

@@ -3708,7 +3708,7 @@
  * Searches all registered partitions for autorun RAID arrays
  * at boot time.
  */
-static int detected_devices[128];
+static kdev_t detected_devices[128];
 static int dev_cnt;
 
 void md_autodetect_dev(kdev_t dev)