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>

diff --git a/drivers/ata/pata_scc.c b/drivers/ata/pata_scc.c
index 1b41296..77ff829 100644 (file)
--- 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");
 }