From ab2c7cff5bff714f742edf93f9cc3c002edbb0d8 Mon Sep 17 00:00:00 2001
From: Yegor Yefremov <yegorslists@googlemail.com>
Date: Wed, 18 Jan 2017 11:35:57 +0100
Subject: [PATCH] can: ti_hecc: add missing prepare and unprepare of the clock

commit befa60113ce7ea270cb51eada28443ca2756f480 upstream.

In order to make the driver work with the common clock framework, this
patch converts the clk_enable()/clk_disable() to
clk_prepare_enable()/clk_disable_unprepare().

Also add error checking for clk_prepare_enable().

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
Reading git-format-patch failed