From d0159a904bc6840fab00a3db7f89a8ade6c4fe35 Mon Sep 17 00:00:00 2001 From: "ruofei.zhao" Date: Fri, 14 Nov 2025 15:30:21 +0800 Subject: [PATCH] hdmitx: fix coverity issue [1/1] PD#SWPL-237705 Problem: meson_hdmitx_diag.c has a coverity issue Solution: fix coverity issue Verify: S905X5M Test: DRM-TX-78 Change-Id: I52284dac64ee1267568fa2119da335d163d31e5f Signed-off-by: ruofei.zhao --- drivers/drm/meson_hdmitx_diag.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/drm/meson_hdmitx_diag.c b/drivers/drm/meson_hdmitx_diag.c index 9afead4f6..3543482a0 100644 --- a/drivers/drm/meson_hdmitx_diag.c +++ b/drivers/drm/meson_hdmitx_diag.c @@ -719,12 +719,12 @@ static void hdmitx_spd_diag_info(struct hdmi_diagnosis_info *diagnosis_info, if (vend_data->vendor_name) strncpy(diagnosis_info->spd_infoframe_info.vendor_name, vend_data->vendor_name, - sizeof(diagnosis_info->spd_infoframe_info.vendor_name)); + sizeof(diagnosis_info->spd_infoframe_info.vendor_name) - 1); if (vend_data->product_desc) strncpy(diagnosis_info->spd_infoframe_info.product_description, vend_data->product_desc, - sizeof(diagnosis_info->spd_infoframe_info.product_description)); + sizeof(diagnosis_info->spd_infoframe_info.product_description) - 1); } sdi = hdmitx_common_get_spd_sdi(tx_comm); strncpy(diagnosis_info->spd_infoframe_info.source_info, hdmi_spd_sdi_get_name(sdi),