[dpdk-dev] [PATCH v2] sched: check newly allocated pointer

[Thierry Herbelot <thierry.herbelot@6wind.com>]

Check port->subport_profiles after it was allocated.

Fixes: 0ea4c6afcaf14 ("sched: add subport profile table")
Cc: stable@dpdk.org
Cc: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cc: Jasvinder Singh <jasvinder.singh@intel.com>

Signed-off-by: Thierry Herbelot <thierry.herbelot@6wind.com>
--
V2: reword patch title
---
 lib/sched/rte_sched.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sched/rte_sched.c b/lib/sched/rte_sched.c
index cd87e688e489..4a2c0e27550d 100644
--- a/lib/sched/rte_sched.c
+++ b/lib/sched/rte_sched.c
@@ -961,7 +961,7 @@ rte_sched_port_config(struct rte_sched_port_params *params)
 	/* Allocate memory to store the subport profile */
 	port->subport_profiles  = rte_zmalloc_socket("subport_profile", size2,
 					RTE_CACHE_LINE_SIZE, params->socket);
-	if (port == NULL) {
+	if (port->subport_profiles == NULL) {
 		RTE_LOG(ERR, SCHED, "%s: Memory allocation fails\n", __func__);
 
 		return NULL;
-- 
2.29.2