Move check for undefined device before allocating queue data structure.
Coverity issue: 375803, 375813, 375819, 375827, 375831
Fixes: 060e7672930 ("baseband/acc100: add queue configuration")
Cc: sta...@dpdk.org
Signed-off-by: Hernan Vargas <hernan.var...@intel.com>
---
drivers/baseband/acc100/rte_acc100_pmd.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/baseband/acc100/rte_acc100_pmd.c
b/drivers/baseband/acc100/rte_acc100_pmd.c
index 349b8be5c1..586d06d1b3 100644
--- a/drivers/baseband/acc100/rte_acc100_pmd.c
+++ b/drivers/baseband/acc100/rte_acc100_pmd.c
@@ -828,6 +828,10 @@ acc100_queue_setup(struct rte_bbdev *dev, uint16_t
queue_id,
struct acc100_queue *q;
int16_t q_idx;
+ if (d == NULL) {
+ rte_bbdev_log(ERR, "Undefined device");
+ return -ENODEV;
+ }
/* Allocate the queue data structure. */
q = rte_zmalloc_socket(dev->device->driver->name, sizeof(*q),
RTE_CACHE_LINE_SIZE, conf->socket);
@@ -835,10 +839,6 @@ acc100_queue_setup(struct rte_bbdev *dev, uint16_t
queue_id,
rte_bbdev_log(ERR, "Failed to allocate queue memory");
return -ENOMEM;
}
- if (d == NULL) {
- rte_bbdev_log(ERR, "Undefined device");
- return -ENODEV;
- }
q->d = d;
q->ring_addr = RTE_PTR_ADD(d->sw_rings, (d->sw_ring_size * queue_id));
--
2.37.1
