[Components][Drivers][hwtimer]fix 'index' declared without an initial value

2018-09-18 15:30:52 +08:00 · 2018-09-18 15:30:52 +08:00 · 9a666099aa
parent 1abe83531c
commit 9a666099aa
1 changed files with 1 additions and 1 deletions
--- a/components/drivers/hwtimer/hwtimer.c
+++ b/components/drivers/hwtimer/hwtimer.c
@ -30,7 +30,7 @@ rt_inline rt_uint32_t timeout_calc(rt_hwtimer_t *timer, rt_hwtimerval_t *tv)
    float overflow;
    float timeout;
    rt_uint32_t counter;
-    int i, index;
+    int i, index = 0;
    float tv_sec;
    float devi_min = 1;
    float devi;