From 902efbcea95c39156f6dff4a97476c7471ed3711 Mon Sep 17 00:00:00 2001 From: lurix Date: Wed, 15 Sep 2021 09:42:44 +0000 Subject: [PATCH] chore: update the comment. Signed-off-by: lurix --- kernel/src/los_queue.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/kernel/src/los_queue.c b/kernel/src/los_queue.c index b35e7838..12f45069 100644 --- a/kernel/src/los_queue.c +++ b/kernel/src/los_queue.c @@ -533,17 +533,15 @@ LITE_OS_SEC_TEXT UINT32 OsQueueMailFree(UINT32 queueID, VOID *mailPool, VOID *ma if (!LOS_ListEmpty(&queueCB->memList)) { resumedTask = OS_TCB_FROM_PENDLIST(LOS_DL_LIST_FIRST(&queueCB->memList)); - /* When enters the current branch, means the resumed task already can get a available membox, - * so the resumedTask->msg can not be NULL. + /* When enter this branch, it means the resumed task can + * get an available mailMem. */ resumedTask->msg = mailMem; OsSchedTaskWake(resumedTask); LOS_IntRestore(intSave); LOS_Schedule(); } else { - /* No task waiting for the mailMem, - * so free it. - */ + /* No task waiting for the mailMem, so free it. */ if (LOS_MemboxFree(mailPool, mailMem)) { LOS_IntRestore(intSave); return LOS_ERRNO_QUEUE_MAIL_FREE_ERROR;