[dpdk-dev] [PATCH 4/4] raw/dpaa2_cmdif: fix warnings with GCC 9 on Fedora 30
Bruce Richardson
bruce.richardson at intel.com
Wed May 1 21:50:14 CEST 2019
GCC9 gives warnings if the parameter passed to printf for "%s" could be
NULL, so we need to add checks in some cases to ensure that is not the
case.
Fixes: 3298fa4853b8 ("raw/dpaa2_cmdif: introduce DPAA2 command interface driver")
Cc: nipun.gupta at nxp.com
Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
---
drivers/raw/dpaa2_cmdif/dpaa2_cmdif.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/raw/dpaa2_cmdif/dpaa2_cmdif.c b/drivers/raw/dpaa2_cmdif/dpaa2_cmdif.c
index 7d311b2ee..da3c7d7a6 100644
--- a/drivers/raw/dpaa2_cmdif/dpaa2_cmdif.c
+++ b/drivers/raw/dpaa2_cmdif/dpaa2_cmdif.c
@@ -270,6 +270,8 @@ dpaa2_cmdif_remove(struct rte_vdev_device *vdev)
int ret;
name = rte_vdev_device_name(vdev);
+ if (name == NULL)
+ return -1;
DPAA2_CMDIF_INFO("Closing %s on NUMA node %d", name, rte_socket_id());
--
2.21.0
More information about the dev
mailing list