diff -Naur linux-2.6.9rc2/drivers/net/wireless/prism54/islpci_dev.c linux-2.6.9-rc2msw/drivers/net/wireless/prism54/islpci_dev.c
--- linux-2.6.9rc2/drivers/net/wireless/prism54/islpci_dev.c	2004-09-25 11:37:09.000000000 +0200
+++ linux-2.6.9-rc2msw/drivers/net/wireless/prism54/islpci_dev.c	2004-09-25 12:03:58.000000000 +0200
@@ -105,7 +105,7 @@
 			       "%s: firmware '%s' size is not multiple of 32bit, aborting!\n",
 			       "prism54", priv->firmware);
 			release_firmware(fw_entry);
-			return EILSEQ; /* Illegal byte sequence  */;
+			return -EILSEQ; /* Illegal byte sequence  */;
 		}
 
 		while (fw_len > 0) {
@@ -142,6 +142,10 @@
 
 		BUG_ON(fw_len != 0);
 
+		/* Firmware version is at offset 40 (also for "newmac") */
+		printk(KERN_DEBUG "%s: firmware version: %.8s\n",
+		       priv->ndev->name, fw_entry->data + 40);
+
 		release_firmware(fw_entry);
 	}