net/softnic: fix unchecked return value
Checks
Commit Message
Fix unchecked return value issue reported by Coverity.
Coverity ID 336852
Fixes: a958a5c07f4b ("net/softnic: support service cores")
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
---
drivers/net/softnic/rte_eth_softnic_thread.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
Comments
Acked-by: Rami Rosen <ramirose@gmail.com>
On 4/4/2019 4:45 PM, Jasvinder Singh wrote:
> Fix unchecked return value issue reported by Coverity.
>
> Coverity ID 336852
> Fixes: a958a5c07f4b ("net/softnic: support service cores")
>
> Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Acked-by: Rami Rosen <ramirose@gmail.com>
Applied to dpdk-next-net/master, thanks.
@@ -137,7 +137,10 @@ thread_sc_service_up(struct pmd_internals *softnic, uint32_t thread_id)
uint16_t port_id;
/* service params */
- rte_eth_dev_get_port_by_name(softnic->params.name, &port_id);
+ status = rte_eth_dev_get_port_by_name(softnic->params.name, &port_id);
+ if (status)
+ return status;
+
dev = &rte_eth_devices[port_id];
snprintf(service_params.name, sizeof(service_params.name), "%s_%u",
softnic->params.name,