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pci: unmap resources if probe fails
[dpdk.git]
/
lib
/
librte_eal
/
common
/
eal_common_pci.c
diff --git
a/lib/librte_eal/common/eal_common_pci.c
b/lib/librte_eal/common/eal_common_pci.c
index
33485bc
..
72547bd
100644
(file)
--- a/
lib/librte_eal/common/eal_common_pci.c
+++ b/
lib/librte_eal/common/eal_common_pci.c
@@
-210,8
+210,11
@@
rte_eal_pci_probe_one_driver(struct rte_pci_driver *dr, struct rte_pci_device *d
/* call the driver probe() function */
ret = dr->probe(dr, dev);
- if (ret)
+ if (ret)
{
dev->driver = NULL;
+ if (dr->drv_flags & RTE_PCI_DRV_NEED_MAPPING)
+ rte_eal_pci_unmap_device(dev);
+ }
return ret;
}