linux-kernel - [PATCH 10/14] USB: serial: garmin

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Date:	Sat, 30 Jan 2016 18:44:43 +0100
From:	Mathieu OTHACEHE <m.othacehe@...il.com>
To:	johan@...nel.org, gregkh@...uxfoundation.org
Cc:	linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org,
	Mathieu OTHACEHE <m.othacehe@...il.com>
Subject: [PATCH 10/14] USB: serial: garmin_gps: remove unneeded variable

This patch fixes the following coccinelle warning:

drivers/usb/serial/garmin_gps.c:863:5-11: Unneeded variable:
"status". Return "0" on line 873

Signed-off-by: Mathieu OTHACEHE <m.othacehe@...il.com>
---
 drivers/usb/serial/garmin_gps.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/usb/serial/garmin_gps.c b/drivers/usb/serial/garmin_gps.c
index c0bbe44..91a9b55 100644
--- a/drivers/usb/serial/garmin_gps.c
+++ b/drivers/usb/serial/garmin_gps.c
@@ -860,7 +860,6 @@ static int process_resetdev_request(struct usb_serial_port *port)
 static int garmin_clear(struct garmin_data *garmin_data_p)
 {
 	unsigned long flags;
-	int status = 0;
 
 	/* flush all queued data */
 	pkt_clear(garmin_data_p);
@@ -870,7 +869,7 @@ static int garmin_clear(struct garmin_data *garmin_data_p)
 	garmin_data_p->outsize = 0;
 	spin_unlock_irqrestore(&garmin_data_p->lock, flags);
 
-	return status;
+	return 0;
 }
 
 
-- 
2.6.4