When compiling with -O1, this error can appear:
app/test-eventdev/test_pipeline_common.c:332:6: error:
‘ret’ may be used uninitialized in this function
If there is no device, then ret is returned without being initialized.
It is fixed by setting 0 as initial value.
Fixes: 032a965a8f1d ("app/eventdev: support Tx adapter")
Cc: pbhagavat...@caviumnetworks.com
Signed-off-by: Thomas Monjalon <tho...@monjalon.net>
---
app/test-eventdev/test_pipeline_common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/app/test-eventdev/test_pipeline_common.c
b/app/test-eventdev/test_pipeline_common.c
index d07fa8826..5db3ffde1 100644
--- a/app/test-eventdev/test_pipeline_common.c
+++ b/app/test-eventdev/test_pipeline_common.c
@@ -329,7 +329,7 @@ int
pipeline_event_tx_adapter_setup(struct evt_options *opt,
struct rte_event_port_conf port_conf)
{
- int ret;
+ int ret = 0;
uint16_t consm;
RTE_ETH_FOREACH_DEV(consm) {
--
2.19.0
