优化pwm stop返回值的处理

diff --git a/code/sdk/drivers/peripheral/vibrator/vibrator.c b/code/sdk/drivers/peripheral/vibrator/vibrator.c
index d3fc915..c4e9cf7 100644 (file)
--- a/code/sdk/drivers/peripheral/vibrator/vibrator.c
+++ b/code/sdk/drivers/peripheral/vibrator/vibrator.c
@@ -146,7 +146,7 @@ static int pwm_stop(void)
 #ifdef VIB_DEBUG
     PRINT("+++++++ pwm stoped +++++++ \r\n");
 #endif
-    return 0;
+    return ret;
 }
 
 static uint8_t vibrating = 0;