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tests: kernel: mbox: fix uninitialized scalar variable of coverity

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Given an zero initialized value before using struct k_mbox_msg, to fix
CID: 219511.
Fix #32934

Signed-off-by: Enjia Mai <enjiax.mai@intel.com>
This commit is contained in:
Enjia Mai 2021-03-05 21:25:49 +08:00 • committed by Anas Nashif
commit cabb64df4b
1 changed files with 2 additions and 2 deletions
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4
tests/kernel/mbox/mbox_api/src/test_mbox_api.c
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@ -480,7 +480,7 @@ void test_mbox_data_get_null(void)
static void thread_mbox_get_block_data(void *p1, void *p2, void *p3) static void thread_mbox_get_block_data(void *p1, void *p2, void *p3)
{ {
k_sem_take(&sync_sema, K_FOREVER); k_sem_take(&sync_sema, K_FOREVER);
struct k_mbox_msg bdmsg; struct k_mbox_msg bdmsg = {0};
bdmsg.size = MAIL_LEN; bdmsg.size = MAIL_LEN;
bdmsg.rx_source_thread = sender_tid; bdmsg.rx_source_thread = sender_tid;
@ -498,7 +498,7 @@ static void thread_mbox_get_block_data(void *p1, void *p2, void *p3)
/* give a block data to API k_mbox_async_put */ /* give a block data to API k_mbox_async_put */
static void thread_mbox_put_block_data(void *p1, void *p2, void *p3) static void thread_mbox_put_block_data(void *p1, void *p2, void *p3)
{ {
struct k_mbox_msg put_msg; struct k_mbox_msg put_msg = {0};
put_msg.size = MAIL_LEN; put_msg.size = MAIL_LEN;
put_msg.tx_data = NULL; put_msg.tx_data = NULL;