From: Andrew Rybchenko <arybchenko@solarflare.com>
Date: Tue, 4 Apr 2017 14:59:20 +0000 (+0100)
Subject: pci: do not log false failures for non-whitelisted devices
X-Git-Tag: spdx-start~3688
X-Git-Url: http://git.droids-corp.org/?p=dpdk.git;a=commitdiff_plain;h=2ed8fd9d1078b5b7c83e001297cb5f0e322a293c

pci: do not log false failures for non-whitelisted devices

If probe of the whitelisted PCI device fails, reset ret to zero
to silently skip non-whitelisted PCI devices.

Fixes: 10f6c93cea38 ("eal: do not panic on PCI failures")

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
---

diff --git a/lib/librte_eal/common/eal_common_pci.c b/lib/librte_eal/common/eal_common_pci.c
index a0fc9808f3..1ab92c9c10 100644
--- a/lib/librte_eal/common/eal_common_pci.c
+++ b/lib/librte_eal/common/eal_common_pci.c
@@ -443,6 +443,7 @@ rte_eal_pci_probe(void)
 				 dev->addr.devid, dev->addr.function);
 			rte_errno = errno;
 			failed++;
+			ret = 0;
 		}
 	}