linux-kernel - [PATCH] USB: serial: iuu_phoenix: remove redundant assignment of DIV to itself

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Message-Id: <20171120174015.7191-1-colin.king@canonical.com>
Date:   Mon, 20 Nov 2017 17:40:15 +0000
From:   Colin King <colin.king@...onical.com>
To:     Johan Hovold <johan@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-usb@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] USB: serial: iuu_phoenix: remove redundant assignment of DIV to itself

From: Colin Ian King <colin.king@...onical.com>

The assignment of DIV to itself is redundant and can be removed.

Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 drivers/usb/serial/iuu_phoenix.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c
index 397a8012ffa3..62c91e360baf 100644
--- a/drivers/usb/serial/iuu_phoenix.c
+++ b/drivers/usb/serial/iuu_phoenix.c
@@ -472,7 +472,6 @@ static int iuu_clk(struct usb_serial_port *port, int dwFrq)
 				}
 	}
 	P2 = ((P - PO) / 2) - 4;
-	DIV = DIV;
 	PUMP = 0x04;
 	PBmsb = (P2 >> 8 & 0x03);
 	PBlsb = P2 & 0xFF;
-- 
2.14.1