From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759934AbZE0FX3 (ORCPT ); Wed, 27 May 2009 01:23:29 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754729AbZE0FXU (ORCPT ); Wed, 27 May 2009 01:23:20 -0400 Received: from hera.kernel.org ([140.211.167.34]:39082 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754196AbZE0FXU (ORCPT ); Wed, 27 May 2009 01:23:20 -0400 Subject: [RFC][PATCH] [SCSI]: scsi_transport_iscsi.c return -EOVERFLOW for Too many iscsi targets From: Jaswinder Singh Rajput To: James Bottomley , linux-scsi , Ingo Molnar , LKML , Mike Christie Content-Type: text/plain; charset="UTF-8" Date: Wed, 27 May 2009 10:44:39 +0530 Message-Id: <1243401279.3118.2.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.24.5 (2.24.5-1.fc10) Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org setting err as -EOVERFLOW for Too many iscsi targets. Also fixes compiler warning for gcc < 4.3.3 : CC drivers/scsi/scsi_transport_iscsi.o drivers/scsi/scsi_transport_iscsi.c: In function ‘iscsi_add_session’: drivers/scsi/scsi_transport_iscsi.c:678: warning: ‘err’ may be used uninitialized in this function Signed-off-by: Jaswinder Singh Rajput --- drivers/scsi/scsi_transport_iscsi.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c index 0947954..fdcda7f 100644 --- a/drivers/scsi/scsi_transport_iscsi.c +++ b/drivers/scsi/scsi_transport_iscsi.c @@ -693,6 +693,7 @@ int iscsi_add_session(struct iscsi_cls_session *session, unsigned int target_id) "Too many iscsi targets. Max " "number of targets is %d.\n", ISCSI_MAX_TARGET - 1); + err = -EOVERFLOW; goto release_host; } } -- 1.6.0.6