From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756841Ab1I2TxI (ORCPT ); Thu, 29 Sep 2011 15:53:08 -0400 Received: from rcsinet15.oracle.com ([148.87.113.117]:36362 "EHLO rcsinet15.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754744Ab1I2TxF (ORCPT ); Thu, 29 Sep 2011 15:53:05 -0400 From: Konrad Rzeszutek Wilk To: linux-kernel@vger.kernel.org Cc: Dan Carpenter , xen-devel@lists.xensource.com, Konrad Rzeszutek Wilk Subject: [PATCH 2/9] xen/pciback: Return proper error code from sscanf. Date: Thu, 29 Sep 2011 15:52:44 -0400 Message-Id: <1317325971-21603-3-git-send-email-konrad.wilk@oracle.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1317325971-21603-1-git-send-email-konrad.wilk@oracle.com> References: <1317325971-21603-1-git-send-email-konrad.wilk@oracle.com> X-Source-IP: rtcsinet22.oracle.com [66.248.204.30] X-CT-RefId: str=0001.0A090207.4E84CC9E.00A4,ss=1,re=0.000,fgs=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org . instead of just hardcoding it to be -EINVAL. Signed-off-by: Konrad Rzeszutek Wilk --- drivers/xen/xen-pciback/pci_stub.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/xen/xen-pciback/pci_stub.c b/drivers/xen/xen-pciback/pci_stub.c index 32d6891..d985b65 100644 --- a/drivers/xen/xen-pciback/pci_stub.c +++ b/drivers/xen/xen-pciback/pci_stub.c @@ -868,7 +868,7 @@ static inline int str_to_slot(const char *buf, int *domain, int *bus, if (err == 4) return 0; else if (err < 0) - return -EINVAL; + return err; /* try again without domain */ *domain = 0; -- 1.7.4.1