commit 085ca1175cdccc8e400f6d06cf64e209b46021a2
author Dan Carpenter <dan.carpenter@oracle.com> Thu Jan 30 14:55:15 2014 +0300
committer Rafael J. Wysocki <rafael.j.wysocki@intel.com> Wed Feb 05 01:06:21 2014 +0100
tree 4cf1d71b61174cc2c299163a494735d1843bf968
parent eb5ed9a3221a30edc7b48b87af550dbcc0e82c80

ACPI / proc: remove unneeded NULL check

We already verified that "ldev" was non-NULL earlier and also we
dereference again without checking a three lines later.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/acpi/proc.c

diff --git a/drivers/acpi/proc.c b/drivers/acpi/proc.c
index 50fe34f..75c28ea 100644
--- a/drivers/acpi/proc.c
+++ b/drivers/acpi/proc.c
@@ -60,7 +60,7 @@
 				seq_printf(seq, "%c%-8s  %s:%s\n",
 					dev->wakeup.flags.run_wake ? '*' : ' ',
 					(device_may_wakeup(&dev->dev) ||
-					(ldev && device_may_wakeup(ldev))) ?
+					device_may_wakeup(ldev)) ?
 					"enabled" : "disabled",
 					ldev->bus ? ldev->bus->name :
 					"no-bus", dev_name(ldev));