Using strncpy() is less than perfect since the destination buffers do not need to be NUL terminated. Replace strncpy() with memcpy() to address a warning triggered by gcc using W=1 and optimize the code a bit. This commit removes the following warnings: drivers/video/hdmi.c:234:2: warning: 'strncpy' specified bound 8 equals destination size [-Wstringop-truncation] drivers/video/hdmi.c:235:2: warning: 'strncpy' specified bound 16 equals destination size [-Wstringop-truncation] Signed-off-by: Mathieu Malaterre <malat@xxxxxxxxxx> --- drivers/video/hdmi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/video/hdmi.c b/drivers/video/hdmi.c index 799ae49774f5..553c39ac8f9e 100644 --- a/drivers/video/hdmi.c +++ b/drivers/video/hdmi.c @@ -231,8 +231,8 @@ int hdmi_spd_infoframe_init(struct hdmi_spd_infoframe *frame, frame->version = 1; frame->length = HDMI_SPD_INFOFRAME_SIZE; - strncpy(frame->vendor, vendor, sizeof(frame->vendor)); - strncpy(frame->product, product, sizeof(frame->product)); + memcpy(frame->vendor, vendor, sizeof(frame->vendor)); + memcpy(frame->product, product, sizeof(frame->product)); return 0; } -- 2.19.2 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
