!822 A核内源代码检视问题修改

Merge pull request !822 from wangchen/0308_a

kernel/base/core/los_process.c

@@ -2002,6 +2002,8 @@ LITE_OS_SEC_TEXT VOID LOS_Exit(INT32 status)
 {
     UINT32 intSave;
 
+    (void)status;
+
     /* The exit of a kernel - state process must be kernel - state and all threads must actively exit */
     LosProcessCB *processCB = OsCurrProcessGet();
     SCHEDULER_LOCK(intSave);

kernel/base/sched/sched_sq/los_sched.c

@@ -578,7 +578,7 @@ BOOL OsSchedModifyTaskSchedParam(LosTaskCB *taskCB, UINT16 policy, UINT16 priori
     }
 
     taskCB->priority = priority;
-    OsHookCall(LOS_HOOK_TYPE_TASK_PRIMODIFY, taskCB, taskCB->priority); 
+    OsHookCall(LOS_HOOK_TYPE_TASK_PRIMODIFY, taskCB, taskCB->priority);
     if (taskCB->taskStatus & OS_TASK_STATUS_INIT) {
         OsSchedTaskEnQueue(taskCB);
         return TRUE;
@@ -771,7 +771,9 @@ BOOL OsSchedSwtmrTimeListFind(SCHED_TL_FIND_FUNC checkFunc, UINTPTR arg)
     for (UINT16 cpuid = 0; cpuid < LOSCFG_KERNEL_CORE_NUM; cpuid++) {
         SchedRunQue *rq = OsSchedRunQueByID(cpuid);
         SortLinkAttribute *swtmrSortLink = &rq->swtmrSortLink;
-        return SchedSwtmrRunQueFind(swtmrSortLink, checkFunc, arg);
+        if (SchedSwtmrRunQueFind(swtmrSortLink, checkFunc, arg)) {
+            return TRUE;
+        }
     }
     return FALSE;
 }

kernel/common/console.c

@@ -1325,7 +1325,9 @@ INT32 system_console_init(const CHAR *deviceName)
         LOS_SpinLockSave(&g_consoleSpin, &intSave);
         (VOID)OsConsoleDelete(consoleCB);
         g_console[consoleID - 1] = NULL;
-        g_taskConsoleIDArray[OsCurrTaskGet()->taskID] = 0;
+        if (OsCurrTaskGet() != NULL) {
+            g_taskConsoleIDArray[OsCurrTaskGet()->taskID] = 0;
+        }
         LOS_SpinUnlockRestore(&g_consoleSpin, intSave);
         return VFS_ERROR;
     }