From f994379fff7e7208559d3cdb195b6751155f5d79 Mon Sep 17 00:00:00 2001 From: Iskren Chernev Date: Mon, 22 Feb 2021 19:22:17 +0200 Subject: [PATCH 4/6] Fix reading after array end Signed-off-by: Iskren Chernev --- .../oneplus_touchscreen/ilitek/ilitek9882n/ili9882n_qcom.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/input/touchscreen/oneplus_touchscreen/ilitek/ilitek9882n/ili9882n_qcom.c b/drivers/input/touchscreen/oneplus_touchscreen/ilitek/ilitek9882n/ili9882n_qcom.c index 31d1eee8f1f86..7c6054e60bfaf 100755 --- a/drivers/input/touchscreen/oneplus_touchscreen/ilitek/ilitek9882n/ili9882n_qcom.c +++ b/drivers/input/touchscreen/oneplus_touchscreen/ilitek/ilitek9882n/ili9882n_qcom.c @@ -258,10 +258,10 @@ static int ili_spi_pll_clk_wakeup(void) wdata[1] = wlen >> 8; wdata[2] = wlen & 0xff; index = 3; - wlen += index; ipio_memcpy(&wdata[index], wakeup, wlen, wlen); + wlen += index; ILI_INFO("Write dummy to wake up spi pll clk\n"); if (ilits->spi_write_then_read(ilits->spi, wdata, wlen, NULL, 0) < 0) { ILI_INFO("spi slave write error\n"); -- 2.30.1