Uses const UINT8_MAX for max value of uint8_t type; Fixes loop condition.

bea1115f · Valeriy Van · b9c2acba · bea1115f
隐藏空白更改
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Showing with 1 addition and 1 deletion

bsp/stm32f429-armfly/drivers/drv_ft5x06.c bsp/stm32f429-armfly/drivers/drv_ft5x06.c +1 -1

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--- a/bsp/stm32f429-armfly/drivers/drv_ft5x06.c
+++ b/bsp/stm32f429-armfly/drivers/drv_ft5x06.c
@@ -157,7 +157,7 @@ static int ft5x06_dump(void)
    
    DEBUG_PRINTF("[FTS] Touch Chip\r\n");
        
-    for (i = 0; i <= 255; i++)
+    for (i = 0; i < UINT8_MAX; i++)
    {
        _ft5x06_read(i, &reg_value, 1);