Found by modified version of acll_cast.cocci
lib/librte_pipeline/rte_pipeline.c:358:18-49: WARNING: casting value returned
by memory allocation function to (struct rte_pipeline_table_entry *) is useless.
Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
---
lib/librte_pipeline/rte_pipeline.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/librte_pipeline/rte_pipeline.c
b/lib/librte_pipeline/rte_pipeline.c
index bd700d2..d56cfa7 100644
--- a/lib/librte_pipeline/rte_pipeline.c
+++ b/lib/librte_pipeline/rte_pipeline.c
@@ -355,8 +355,8 @@ rte_pipeline_table_create(struct rte_pipeline *p,
/* Allocate space for the default table entry */
entry_size = sizeof(struct rte_pipeline_table_entry) +
params->action_data_size;
- default_entry = (struct rte_pipeline_table_entry *) rte_zmalloc_socket(
- "PIPELINE", entry_size, RTE_CACHE_LINE_SIZE, p->socket_id);
+ default_entry = rte_zmalloc_socket("PIPELINE", entry_size,
+ RTE_CACHE_LINE_SIZE, p->socket_id);
if (default_entry == NULL) {
RTE_LOG(ERR, PIPELINE,
"%s: Failed to allocate default entry\n", __func__);
--
2.1.4
