"fb_helper_conn" is dereferenced before the check for NULL. It's never actually NULL here, so this is mostly to keep the static checkers happy.
Signed-off-by: Dan Carpenter error27@gmail.com
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index de82e20..8dd7e6f 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -94,10 +94,11 @@ static bool drm_fb_helper_connector_parse_command_line(struct drm_fb_helper_conn int i; enum drm_connector_force force = DRM_FORCE_UNSPECIFIED; struct drm_fb_helper_cmdline_mode *cmdline_mode; - struct drm_connector *connector = fb_helper_conn->connector; + struct drm_connector *connector;
if (!fb_helper_conn) return false; + connector = fb_helper_conn->connector;
cmdline_mode = &fb_helper_conn->cmdline_mode; if (!mode_option)