Commit 1e6fb9a1 authored Dec 07, 2015 by Johan Hovold Committed by Greg Kroah-Hartman Dec 08, 2015

greybus: interface: remove defensive WARN_ON



Remove defensive WARN_ON testing for a NULL-interface when removing an
interface.

Every call site has just dereferenced the interface.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

parent 100e9000

drivers/staging/greybus/interface.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -132,9 +132,6 @@ void gb_interface_remove(struct gb_interface *intf)
		struct gb_bundle *bundle;
		struct gb_bundle *next;

		if (WARN_ON(!intf))
		return;

		spin_lock_irq(&gb_interfaces_lock);
		list_del(&intf->links);
		spin_unlock_irq(&gb_interfaces_lock);