[dpdk-dev] [PATCH 3/4] cryptodev: fix the clang compiling issue

[Gavin Hu]

~/dpdk/lib/librte_eventdev/rte_event_crypto_adapter.c:530:49: error: 
'rte_memcpy' call operates on objects of type 'struct rte_event' while the size 
is based on a different type
      'struct rte_event *' [-Werror,-Wsizeof-pointer-memaccess]
                rte_memcpy(ev, &m_data->response_info, sizeof(ev));
                           ~~                                 ^~
~/arm_repo/dpdk/lib/librte_eventdev/rte_event_crypto_adapter.c:530:49: note: 
did you mean to dereference the argument to 'sizeof' (and multiply it by the 
number of elements)?
                rte_memcpy(ev, &m_data->response_info, sizeof(ev));

Signed-off-by: Gavin Hu <gavin...@arm.com>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagaraha...@arm.com>
---
 lib/librte_eventdev/rte_event_crypto_adapter.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/librte_eventdev/rte_event_crypto_adapter.c 
b/lib/librte_eventdev/rte_event_crypto_adapter.c
index 831f842..cdca1ad 100644
--- a/lib/librte_eventdev/rte_event_crypto_adapter.c
+++ b/lib/librte_eventdev/rte_event_crypto_adapter.c
@@ -527,7 +527,7 @@ eca_ops_enqueue_burst(struct rte_event_crypto_adapter 
*adapter,
                        continue;
                }
 
-               rte_memcpy(ev, &m_data->response_info, sizeof(ev));
+               rte_memcpy(ev, &m_data->response_info, sizeof(struct 
rte_event));
                ev->event_ptr = ops[i];
                ev->event_type = RTE_EVENT_TYPE_CRYPTODEV;
                if (adapter->implicit_release_disabled)
-- 
2.1.4