From: Dominique Martinet Date: Thu, 12 Jul 2018 07:41:03 +0000 (+0100) Subject: drm/i915/tv: fix strncpy truncation warning X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=d6b4ea866b8117c1c4a048e2e2dadf0c83776a84;p=linux.git drm/i915/tv: fix strncpy truncation warning Change it to use strlcpy instead Signed-off-by: Dominique Martinet Reviewed-by: Chris Wilson Link: https://patchwork.freedesktop.org/patch/msgid/20180712074103.21571-1-chris@chris-wilson.co.uk Signed-off-by: Chris Wilson --- diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c index 24dc368fdaa1d..b5b04cb892e94 100644 --- a/drivers/gpu/drm/i915/intel_tv.c +++ b/drivers/gpu/drm/i915/intel_tv.c @@ -1347,8 +1347,7 @@ intel_tv_get_modes(struct drm_connector *connector) mode_ptr = drm_mode_create(connector->dev); if (!mode_ptr) continue; - strncpy(mode_ptr->name, input->name, DRM_DISPLAY_MODE_LEN); - mode_ptr->name[DRM_DISPLAY_MODE_LEN - 1] = '\0'; + strlcpy(mode_ptr->name, input->name, DRM_DISPLAY_MODE_LEN); mode_ptr->hdisplay = hactive_s; mode_ptr->hsync_start = hactive_s + 1;