[PATCH] fix smc-mca cleanup breakage

[James Bottomley]

The latest set of smc-mca fixes broke the driver.  Apparently, it wasn't
realised that request_region() actually returns a pointer to the region
you're requesting if it can.  Without this fix, the smc-mca cannot
attach to any device.

James
===== drivers/net/smc-mca.c 1.11 vs edited =====
--- 1.11/drivers/net/smc-mca.c	Thu Sep  4 02:36:29 2003
+++ edited/drivers/net/smc-mca.c	Thu Sep 25 15:26:14 2003
@@ -269,9 +269,10 @@
 		goto err_unregister_netdev;
 	}
 
-	rc = request_region(ioaddr, ULTRA_IO_EXTENT, dev->name);
-	if (rc)
+	if (!request_region(ioaddr, ULTRA_IO_EXTENT, dev->name)) {
+		rc = -ENODEV;
 		goto err_unregister_netdev;
+	}
 
 	reg4 = inb(ioaddr + 4) & 0x7f;
 	outb(reg4, ioaddr + 4);


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