[PATCH] Fix oops in pata_pcmcia

The change to the devres layer re-orders the execution of cleanup
functions and in turn causes the pcmcia layer to oops as it zaps a
pointer now needed later on. We simply leave the pointer alone.

Signed-off-by: Alan Cox <[e-mail]>
Acked-by: Jeff Garzik <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

drivers/ata/pata_pcmcia.c

···
 		if (info->ndev) {
 			struct ata_host *host = dev_get_drvdata(dev);
 			ata_host_detach(host);
-			dev_set_drvdata(dev, NULL);
 		}
 		info->ndev = 0;
 		pdev->priv = NULL;