From b3f7591811dcd6c273a6e22274daf938a561954b Mon Sep 17 00:00:00 2001 From: KunYi Chen Date: Mon, 7 Aug 2023 15:36:01 +0800 Subject: [PATCH] avoid warning message of sequence-point board/ports/touch/gt911/src/gt911.c: warning: operation on '*(config + 8)' may be undefined [-Wsequence-point] config[8] = config[8] ^= (1 << 3); ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ --- bsp/renesas/ra6m3-hmi-board/board/ports/touch/gt911/src/gt911.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/bsp/renesas/ra6m3-hmi-board/board/ports/touch/gt911/src/gt911.c b/bsp/renesas/ra6m3-hmi-board/board/ports/touch/gt911/src/gt911.c index 218480d9fc..471aa5e0a4 100644 --- a/bsp/renesas/ra6m3-hmi-board/board/ports/touch/gt911/src/gt911.c +++ b/bsp/renesas/ra6m3-hmi-board/board/ports/touch/gt911/src/gt911.c @@ -375,7 +375,7 @@ static rt_err_t gt911_control(struct rt_touch_device *touch, int cmd, void *arg) } case RT_TOUCH_CTRL_SET_X_TO_Y: { - config[8] = config[8] ^= (1 << 3); + config[8] ^= (1 << 3); break; } case RT_TOUCH_CTRL_SET_MODE: