[dpdk-stable] patch 'pci: fix probing error if no driver found' has been queued to stable release 16.07.2

[Yuanhan Liu]

Hi,

FYI, your patch has been queued to stable release 16.07.2

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable
yet. It will be pushed if I get no objections before 11/19/16.
So please shout if anyone has objections.

Thanks.

	--yliu

---
>From 6574d3263257418b0314d132bf6ee668fad1c4b6 Mon Sep 17 00:00:00 2001
From: Igor Ryzhov <iryzhov at nfware.com>
Date: Thu, 4 Aug 2016 14:50:06 +0300
Subject: [PATCH] pci: fix probing error if no driver found

[ upstream commit 25c62ca4eb0cb4bae0db9628ef343f246cc11820 ]

The rte_eal_pci_probe_one function could return false positive result if
no driver is found for the device.

Signed-off-by: Igor Ryzhov <iryzhov at nfware.com>
Acked-by: David Marchand <david.marchand at 6wind.com>
---
 lib/librte_eal/common/eal_common_pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/librte_eal/common/eal_common_pci.c b/lib/librte_eal/common/eal_common_pci.c
index eb44998..096c65e 100644
--- a/lib/librte_eal/common/eal_common_pci.c
+++ b/lib/librte_eal/common/eal_common_pci.c
@@ -344,7 +344,7 @@ rte_eal_pci_probe_one(const struct rte_pci_addr *addr)
 			continue;
 
 		ret = pci_probe_all_drivers(dev);
-		if (ret < 0)
+		if (ret)
 			goto err_return;
 		return 0;
 	}
-- 
1.9.0