From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Williams Subject: [isci PATCH v2 13/18] libsas: continue revalidation Date: Sat, 10 Mar 2012 23:28:51 -0800 Message-ID: <20120311072851.6320.80231.stgit@dwillia2-linux.jf.intel.com> References: <20120311072518.6320.61717.stgit@dwillia2-linux.jf.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20120311072518.6320.61717.stgit@dwillia2-linux.jf.intel.com> Sender: linux-ide-owner@vger.kernel.org To: linux-scsi@vger.kernel.org Cc: linux-ide@vger.kernel.org List-Id: linux-scsi@vger.kernel.org Continue running revalidation until no more broadcast devices are discovered. Signed-off-by: Dan Williams --- drivers/scsi/libsas/sas_expander.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/scsi/libsas/sas_expander.c b/drivers/scsi/libsas/sas_expander.c index 05acd9e..dc35128 100644 --- a/drivers/scsi/libsas/sas_expander.c +++ b/drivers/scsi/libsas/sas_expander.c @@ -2077,9 +2077,7 @@ int sas_ex_revalidate_domain(struct domain_device *port_dev) struct domain_device *dev = NULL; res = sas_find_bcast_dev(port_dev, &dev); - if (res) - goto out; - if (dev) { + while (res == 0 && dev) { struct expander_device *ex = &dev->ex_dev; int i = 0, phy_id; @@ -2091,8 +2089,10 @@ int sas_ex_revalidate_domain(struct domain_device *port_dev) res = sas_rediscover(dev, phy_id); i = phy_id + 1; } while (i < ex->num_phys); + + dev = NULL; + res = sas_find_bcast_dev(port_dev, &dev); } -out: return res; }