[S390] cio: remove subchannel init_name

We used the init_name to set the console subchannels name early
at the boot stage. With the patch cio: fix memleak in subchannel validation
we moved the name setting to the point where we actually register the
console subchannel. At this time we can do dynamic allocations and therefore
use dev_set_name.

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

1 files changed, 2 insertions, 5 deletions

diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c
index 0dc6f6d26287..0a3ce6522f0b 100644
--- a/drivers/s390/cio/css.c
+++ b/drivers/s390/cio/css.c
@@ -183,11 +183,8 @@ static int css_sch_device_register(struct subchannel *sch)
         int ret;
 
         mutex_lock(&sch->reg_mutex);
-        if (cio_is_console(sch->schid))
-                sch->dev.init_name = cio_get_console_sch_name(sch->schid);
-        else
-                dev_set_name(&sch->dev, "0.%x.%04x", sch->schid.ssid,
-                             sch->schid.sch_no);
+        dev_set_name(&sch->dev, "0.%x.%04x", sch->schid.ssid,
+                     sch->schid.sch_no);
         ret = device_register(&sch->dev);
         mutex_unlock(&sch->reg_mutex);
         return ret;