From mboxrd@z Thu Jan 1 00:00:00 1970 From: qii wang Subject: [PATCH v3 3/6] i2c: mediatek: remove completion_done() Date: Mon, 21 Jan 2019 15:59:31 +0800 Message-ID: <1548057574-8061-4-git-send-email-qii.wang@mediatek.com> References: <1548057574-8061-1-git-send-email-qii.wang@mediatek.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1548057574-8061-1-git-send-email-qii.wang@mediatek.com> Sender: linux-kernel-owner@vger.kernel.org To: wsa@the-dreams.de Cc: linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, srv_heupstream@mediatek.com, leilk.liu@mediatek.com, qii.wang@mediatek.com, ryder.lee@mediatek.com, xinping.qian@mediatek.com, liguo.zhang@mediatek.com List-Id: devicetree@vger.kernel.org Completion_done() is useless when we don't use its return value, so we remove it. Signed-off-by: qii wang --- drivers/i2c/busses/i2c-mt65xx.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/i2c/busses/i2c-mt65xx.c b/drivers/i2c/busses/i2c-mt65xx.c index 7396449..660de1e 100644 --- a/drivers/i2c/busses/i2c-mt65xx.c +++ b/drivers/i2c/busses/i2c-mt65xx.c @@ -642,8 +642,6 @@ static int mtk_i2c_do_transfer(struct mtk_i2c *i2c, struct i2c_msg *msgs, return -ETIMEDOUT; } - completion_done(&i2c->msg_complete); - if (i2c->irq_stat & (I2C_HS_NACKERR | I2C_ACKERR)) { dev_dbg(i2c->dev, "addr: %x, transfer ACK error\n", msgs->addr); mtk_i2c_init_hw(i2c); -- 1.7.9.5