pata_scc: kill useless check in scc_postreset()

The device control register exists and its address is set by scc_setup_ports(), hence the check is useless... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
mariux64 · May 14, 2010 · ec86c81 · ec86c81
1 parent fe6005b
commit ec86c81
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/drivers/ata/pata_scc.c b/drivers/ata/pata_scc.c
@@ -903,8 +903,7 @@ static void scc_postreset(struct ata_link *link, unsigned int *classes)
 	}
 
 	/* set up device control */
-	if (ap->ioaddr.ctl_addr)
-		out_be32(ap->ioaddr.ctl_addr, ap->ctl);
+	out_be32(ap->ioaddr.ctl_addr, ap->ctl);
 
 	DPRINTK("EXIT\n");
 }