Even if a device failed to plug, it's still a device
object that references the devargs. Those devargs will
be freed automatically together with the device, but
can't be freed any earlier.
Fixes: 7e8b26650146 ("eal: fix hotplug add / remove")
Cc: [email protected]
Signed-off-by: Darek Stojaczyk <[email protected]>
---
lib/librte_eal/common/eal_common_dev.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/lib/librte_eal/common/eal_common_dev.c
b/lib/librte_eal/common/eal_common_dev.c
index 1fdc9ab17..b6fc5e437 100644
--- a/lib/librte_eal/common/eal_common_dev.c
+++ b/lib/librte_eal/common/eal_common_dev.c
@@ -169,11 +169,10 @@ local_dev_probe(const char *devargs, struct rte_device
**new_dev)
ret = dev->bus->plug(dev);
if (ret) {
- if (rte_dev_is_probed(dev)) /* if already succeeded earlier */
- return ret; /* no rollback */
- RTE_LOG(ERR, EAL, "Driver cannot attach the device (%s)\n",
- dev->name);
- goto err_devarg;
+ if (!rte_dev_is_probed(dev)) /* if hasn't succeeded earlier */
+ RTE_LOG(ERR, EAL, "Driver cannot attach the device
(%s)\n",
+ dev->name);
+ return ret;
}
*new_dev = dev;
--
2.17.1
