linux-kernel - [ 14/82] USB: mos7840: remove unused variable

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Message-Id: <20121114053935.803593195@decadent.org.uk>
Date:	Wed, 14 Nov 2012 05:39:47 +0000
From:	Ben Hutchings <ben@...adent.org.uk>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Johan Hovold <jhovold@...il.com>, Jiri Slaby <jslaby@...e.cz>
Subject: [ 14/82] USB: mos7840: remove unused variable

3.2-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Johan Hovold <jhovold@...il.com>

Fix warning about unused variable introduced by commit e681b66f2e19fa
("USB: mos7840: remove invalid disconnect handling") upstream.

A subsequent fix which removed the disconnect function got rid of the
warning but that one was only backported to v3.6.

Reported-by: Jiri Slaby <jslaby@...e.cz>
Signed-off-by: Johan Hovold <jhovold@...il.com>
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
 drivers/usb/serial/mos7840.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c
index 0179d34..c854235 100644
--- a/drivers/usb/serial/mos7840.c
+++ b/drivers/usb/serial/mos7840.c
@@ -2581,7 +2581,6 @@ error:
 static void mos7840_disconnect(struct usb_serial *serial)
 {
 	int i;
-	unsigned long flags;
 	struct moschip_port *mos7840_port;
 	dbg("%s", " disconnect :entering..........");



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