drm: move dereference below check

"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>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 719662034bb..cef8d8da595 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)