Commit 578a0ab8 authored Dec 11, 2015 by Bryan O'Donoghue Committed by Greg Kroah-Hartman Dec 11, 2015

greybus: loopback: Drop NULL check on container_of pointer



container_of cannot return NULL and the pointer passed to this context uses
reference counter bumped inside a spinlock, so the base pointer will be
valid at this point.

Suggested-by: Johan Hovold <johan@hovoldconstulting.com>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

parent 079fa32b

drivers/staging/greybus/loopback.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -526,9 +526,6 @@ static void gb_loopback_async_operation_work(struct work_struct *work)
		struct gb_loopback_async_operation *op_async;

		op_async = container_of(work, struct gb_loopback_async_operation, work);
		if (!op_async)
		return;

		gb = op_async->gb;
		operation = op_async->operation;