When compiling with -O1, this error can appear:
lib/librte_eventdev/rte_event_eth_tx_adapter.c:705:6: error:
‘ret’ may be used uninitialized in this function
If tx_queue_id is -1 and nb_queues is 0, then ret is returned
without being initialized.
It is fixed by setting 0 as initial value.
Fixes: a3bbf2e09756 ("eventdev: add eth Tx adapter implementation")
Cc: nikhil....@intel.com
Signed-off-by: Thomas Monjalon <tho...@monjalon.net>
---
lib/librte_eventdev/rte_event_eth_tx_adapter.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/librte_eventdev/rte_event_eth_tx_adapter.c
b/lib/librte_eventdev/rte_event_eth_tx_adapter.c
index 3a21defba..ccf8a7550 100644
--- a/lib/librte_eventdev/rte_event_eth_tx_adapter.c
+++ b/lib/librte_eventdev/rte_event_eth_tx_adapter.c
@@ -702,7 +702,7 @@ txa_service_queue_add(uint8_t id,
struct txa_service_queue_info *tqi;
struct rte_eth_dev_tx_buffer *tb;
struct txa_retry *txa_retry;
- int ret;
+ int ret = 0;
txa = txa_service_id_to_data(id);
--
2.19.0
