[clock_time] fix the rt_clock_hrtimer_control result issue

BernardXiong · BernardXiong · commit d1d84a937713 · 2026-01-30T06:23:40.000+08:00
diff --git a/components/drivers/clock_time/clock_hrtimer.c b/components/drivers/clock_time/clock_hrtimer.c
@@ -349,11 +349,7 @@ rt_err_t rt_clock_hrtimer_control(rt_clock_hrtimer_t timer, int cmd, void *arg)
         *(unsigned long *)arg = timer->timeout_cnt;
         break;
     case RT_TIMER_CTRL_GET_FUNC:
-        if (arg == RT_NULL)
-        {
-            result = -RT_EEMPTY;
-        }
-        else
+        if (arg != RT_NULL)
         {
             *(void **)arg = (void *)timer->timeout_func;
         }

Original file line number	Diff line number	Diff line change
`@@ -349,11 +349,7 @@ rt_err_t rt_clock_hrtimer_control(rt_clock_hrtimer_t timer, int cmd, void *arg)`
`349`	`349`	`(unsigned long )arg = timer->timeout_cnt;`
`350`	`350`	`break;`
`351`	`351`	`case RT_TIMER_CTRL_GET_FUNC:`
`352`		`- if (arg == RT_NULL)`
`353`		`- {`
`354`		`- result = -RT_EEMPTY;`
`355`		`- }`
`356`		`- else`
	`352`	`+ if (arg != RT_NULL)`
`357`	`353`	`{`
`358`	`354`	`(void )arg = (void )timer->timeout_func;`
`359`	`355`	`}`