[dpdk-dev] [PATCH] bus/pci: fix comment explaining device naming

[Gaetan Rivet]

The original triple negative was hard to read and the attempt
to improve the formulation was commendable, unfortunately the new
comment is the inverse of correct.

Fixes: a65a34a85ebf ("eal: replace usage of blacklist/whitelist in enums")
Cc: stephen at networkplumber.org
Signed-off-by: Gaetan Rivet <grive at u256.net>
---

No Cc:stable as it was not yet released.

 drivers/bus/pci/pci_common.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/bus/pci/pci_common.c b/drivers/bus/pci/pci_common.c
index b24c069713..d55e5a38cf 100644
--- a/drivers/bus/pci/pci_common.c
+++ b/drivers/bus/pci/pci_common.c
@@ -68,7 +68,9 @@ pci_name_set(struct rte_pci_device *dev)
 	devargs = pci_devargs_lookup(&dev->addr);
 	dev->device.devargs = devargs;
 
-	/* If the device is blocked, no rte_devargs exists for it. */
+	/* When using a block-list, only blocked devices will have
+	 * an rte_devargs. Allowed devices won't have one.
+	 */
 	if (devargs != NULL)
 		/* If an rte_devargs exists, the generic rte_device uses the
 		 * given name as its name.
-- 
2.29.2