net/memif: remove pointer deference before null check
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Commit Message
There are duplicates of asignment here, the one before null check
may cause a null pointer deference, so remove the previous one.
Fixes: 09c7e63a71f9 ("net/memif: introduce memory interface PMD")
Signed-off-by: Weiguo Li <liwg06@foxmail.com>
---
drivers/net/memif/memif_socket.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
@@ -402,11 +402,10 @@ memif_msg_enq_init(struct rte_eth_dev *dev)
{
struct pmd_internals *pmd = dev->data->dev_private;
struct memif_msg_queue_elt *e = memif_msg_enq(pmd->cc);
- memif_msg_init_t *i = &e->msg.init;
+ memif_msg_init_t *i;
if (e == NULL)
return -1;
-
i = &e->msg.init;
e->msg.type = MEMIF_MSG_TYPE_INIT;
i->version = MEMIF_VERSION;