From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next] net: stmmac: Remove useless test before clk_disable_unprepare Date: Wed, 16 May 2018 14:44:11 -0400 (EDT) Message-ID: <20180516.144411.1533939435811485671.davem@davemloft.net> References: <20180516105919.25436-1-yuehaibing@huawei.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: peppe.cavallaro@st.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, alexandre.torgue@st.com To: yuehaibing@huawei.com Return-path: In-Reply-To: <20180516105919.25436-1-yuehaibing@huawei.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: YueHaibing Date: Wed, 16 May 2018 18:59:19 +0800 > clk_disable_unprepare() already checks that the clock pointer is valid. > No need to test it before calling it. > > Signed-off-by: YueHaibing Applied.