From 6f82b4140519ede4addd63adfd2df28aaa8f3b93 Mon Sep 17 00:00:00 2001 From: Krzysztof Oledzki Date: Tue, 4 Mar 2008 14:56:23 -0800 Subject: [PATCH] --- yaml --- r: 86971 b: refs/heads/master c: 51f39eae14b4874618e73281c236e3a1c1572d4d h: refs/heads/master i: 86969: c6acab1319ebfa18abbc51aea9da594b79003c8f 86967: 47294e65cde27fdd19337b7416013205d622e7ee v: v3 --- [refs] | 2 +- trunk/drivers/message/fusion/mptsas.c | 5 +++++ 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index 722cee6b1213..444fc807a6c4 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 45ab33b6c190c4a8c58f1d13be2ff89ee62024ba +refs/heads/master: 51f39eae14b4874618e73281c236e3a1c1572d4d diff --git a/trunk/drivers/message/fusion/mptsas.c b/trunk/drivers/message/fusion/mptsas.c index f77b329f6923..78734e25edd5 100644 --- a/trunk/drivers/message/fusion/mptsas.c +++ b/trunk/drivers/message/fusion/mptsas.c @@ -1701,6 +1701,11 @@ mptsas_sas_expander_pg0(MPT_ADAPTER *ioc, struct mptsas_portinfo *port_info, if (error) goto out_free_consistent; + if (!buffer->NumPhys) { + error = -ENODEV; + goto out_free_consistent; + } + /* save config data */ port_info->num_phys = buffer->NumPhys; port_info->phy_info = kcalloc(port_info->num_phys,