linux-kernel - [PATCH 3/6] i2c: mediatek: remove completion

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Message-ID: <1545397111-24183-4-git-send-email-qii.wang@mediatek.com>
Date:   Fri, 21 Dec 2018 20:58:28 +0800
From:   qii wang <qii.wang@...iatek.com>
To:     <wsa@...-dreams.de>
CC:     <linux-i2c@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-mediatek@...ts.infradead.org>,
        <srv_heupstream@...iatek.com>, <leilk.liu@...iatek.com>,
        <qii.wang@...iatek.com>, <ryder.lee@...iatek.com>
Subject: [PATCH 3/6] i2c: mediatek: remove completion_done()

Completion_done() is useless when we don't use its return value,
so we remove it.

Signed-off-by: qii wang <qii.wang@...iatek.com>
---
 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