summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorSergei Shtylyov <sshtylyov@ru.mvista.com>2010-04-24 20:29:58 +0400
committerJeff Garzik <jgarzik@redhat.com>2010-05-14 17:35:50 -0400
commitec86c81dfcc52e313920621b1d1e92343a842afe (patch)
tree7ad019d6ee8f72dd0989c915bcd499d5604b6095
parentfe6005b81e142c36f066b81ca85f80022c4ac979 (diff)
downloadop-kernel-dev-ec86c81dfcc52e313920621b1d1e92343a842afe.zip
op-kernel-dev-ec86c81dfcc52e313920621b1d1e92343a842afe.tar.gz
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>
-rw-r--r--drivers/ata/pata_scc.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/ata/pata_scc.c b/drivers/ata/pata_scc.c
index 1b41296..77ff829 100644
--- 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");
}
OpenPOWER on IntegriCloud