staging: unisys: correctly NULL-terminate visorbus sysfs attribute array

I'm not sure what adverse runtime effects the previously-omitted
NULL-termination would cause, but the code was definitely wrong.

Fixes: 795731627c ('staging: unisys: Clean up device sysfs attributes')
Signed-off-by: Tim Sell <Timothy.Sell@unisys.com>
Acked-by: Don Zickus <dzickus@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/unisys/visorbus/visorbus_main.c b/drivers/staging/unisys/visorbus/visorbus_main.c
index 6db4719..0f66f23 100644 (file)
--- a/drivers/staging/unisys/visorbus/visorbus_main.c
+++ b/drivers/staging/unisys/visorbus/visorbus_main.c
@@ -471,6 +471,7 @@ static struct attribute *channel_attrs[] = {
                &dev_attr_typeguid.attr,
                &dev_attr_zoneguid.attr,
                &dev_attr_typename.attr,
+               NULL
 };
 
 static struct attribute_group channel_attr_grp = {