From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757416AbZLXLnP (ORCPT ); Thu, 24 Dec 2009 06:43:15 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757376AbZLXLnJ (ORCPT ); Thu, 24 Dec 2009 06:43:09 -0500 Received: from mail-ew0-f219.google.com ([209.85.219.219]:57639 "EHLO mail-ew0-f219.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757377AbZLXLnE (ORCPT ); Thu, 24 Dec 2009 06:43:04 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; b=gJMWgf5juqM8MvOS1XYRTVbAUi19hHaKgP1EFZiP4lzrU7e0eSfyx/fvTR3UwQmM5k L981KnRvxj3u/Z90AZRVUjJR/Od/f4EhmDBKIgdp7nIPDzlURAUMGF8hTAO2gGA2poJ8 EzutC2VKU4zy9d5w28OJ7LujxDTLeId6b8mFA= From: Johan Hovold To: Greg Kroah-Hartman Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Matti Aarnio , Johan Hovold Subject: [PATCH 1/5] USB: ftdi_sio: use error code from usb stack in read_latency_timer Date: Thu, 24 Dec 2009 12:42:07 +0100 Message-Id: <1261654931-31543-2-git-send-email-jhovold@gmail.com> X-Mailer: git-send-email 1.6.6.rc4 In-Reply-To: <1261654931-31543-1-git-send-email-jhovold@gmail.com> References: <1261654931-31543-1-git-send-email-jhovold@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use same semantics as for write_latency_timer. Signed-off-by: Johan Hovold --- drivers/usb/serial/ftdi_sio.c | 5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index bf34524..a952a3a 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -1174,10 +1174,9 @@ static int read_latency_timer(struct usb_serial_port *port) 0, priv->interface, (char *) &latency, 1, WDR_TIMEOUT); - if (rv < 0) { + if (rv < 0) dev_err(&port->dev, "Unable to read latency timer: %i\n", rv); - return -EIO; - } else + else priv->latency = latency; return rv; } -- 1.6.6.rc4