[PATCH] USB storage: fix for jumpshot and datafab devices

This patch fixes some obvious errors in the jumpshot and datafab drivers.

This should close out Bugzilla bug #1408

> Date: Mon, 1 Dec 2003 12:14:53 -0500 (EST)
> From: Alan Stern <stern@rowland.harvard.edu>
> Subject: Patch from Eduard Hasenleithner
> To: Matthew Dharm <mdharm-usb@one-eyed-alien.net>
> cc: USB Storage List <usb-storage@one-eyed-alien.net>
>
> Matt:
>
> Did you see this patch?  It was posted to the usb-development mailing list
> about a week ago, before I started making all my changes.  It is clearly
> correct and necessary.
>
> Alan Stern

drivers/usb/storage/datafab.c

@@ -387,7 +387,7 @@ static int datafab_id_device(struct us_data *us,
 
 	// we'll go ahead and extract the media capacity while we're here...
 	//
-	rc = datafab_bulk_read(us, reply, sizeof(reply));
+	rc = datafab_bulk_read(us, reply, 512);
 	if (rc == USB_STOR_XFER_GOOD) {
 		// capacity is at word offset 57-58
 		//

drivers/usb/storage/jumpshot.c

@@ -317,7 +317,7 @@ static int jumpshot_id_device(struct us_data *us,
 	}
 
 	// read the reply
-	rc = jumpshot_bulk_read(us, reply, sizeof(reply));
+	rc = jumpshot_bulk_read(us, reply, 512);
 	if (rc != USB_STOR_XFER_GOOD) {
 		rc = USB_STOR_TRANSPORT_ERROR;
 		goto leave;