From 085ca1175cdccc8e400f6d06cf64e209b46021a2 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Thu, 30 Jan 2014 14:55:15 +0300 Subject: [PATCH] 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 Signed-off-by: Rafael J. Wysocki --- drivers/acpi/proc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/proc.c b/drivers/acpi/proc.c index 50fe34ffe932..75c28eae8860 100644 --- a/drivers/acpi/proc.c +++ b/drivers/acpi/proc.c @@ -60,7 +60,7 @@ acpi_system_wakeup_device_seq_show(struct seq_file *seq, void *offset) 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)); -- 2.20.1