[PATCH v1 1/1] baseband/acc: fix check after deref and dead code

[Hernan Vargas]

Fix potential issue of dereferencing a pointer before null check.
Remove null check for value that could never be null.

Coverity issue: 381646, 381631
Fixes: 989dec301a9 ("baseband/acc100: add ring companion address")

Signed-off-by: Hernan Vargas <hernan.var...@intel.com>
---
 drivers/baseband/acc/rte_acc100_pmd.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/baseband/acc/rte_acc100_pmd.c 
b/drivers/baseband/acc/rte_acc100_pmd.c
index 0992cb5d1e..a600511f4b 100644
--- a/drivers/baseband/acc/rte_acc100_pmd.c
+++ b/drivers/baseband/acc/rte_acc100_pmd.c
@@ -4106,12 +4106,9 @@ acc100_dequeue_ldpc_enc(struct rte_bbdev_queue_data 
*q_data,
        int ret, cbm;
        struct rte_bbdev_enc_op *op;
 
-       if (q == NULL)
-               return 0;
-#ifdef RTE_LIBRTE_BBDEV_DEBUG
-       if (unlikely(ops == 0))
+       if (avail == 0)
                return 0;
-#endif
+
        op = acc_op_tail(q, 0);
        if (unlikely(ops == NULL || op == NULL))
                return 0;
-- 
2.37.1