pipeline: fix logically dead code

This patches fixes the coverity issue of logically dead code.

Coverity issue: 323523
Fixes: 96303217a606 ("pipeline: add symmetric crypto table action")
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>

diff --git a/lib/librte_pipeline/rte_table_action.c b/lib/librte_pipeline/rte_table_action.c
index 537e6593e4a0b2f1b6ef687d164c8504b2c3a46b..7c7c8dd82c344f5e0eb0474b376564f5786a4960 100644 (file)
--- a/lib/librte_pipeline/rte_table_action.c
+++ b/lib/librte_pipeline/rte_table_action.c
@@ -1694,10 +1694,9 @@ get_block_size(const struct rte_crypto_sym_xform *xform, uint8_t cdev_id)
 
        rte_cryptodev_info_get(cdev_id, &dev_info);
 
-       for (i = 0;; i++) {
+       for (i = 0; dev_info.capabilities[i].op != RTE_CRYPTO_OP_TYPE_UNDEFINED;
+                       i++) {
                cap = &dev_info.capabilities[i];
-               if (!cap)
-                       break;
 
                if (cap->sym.xform_type != xform->type)
                        continue;