drm: Do not assign in if condition

checkpatch requires the assignment and the check to be separate
statements.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 0d3a410..e8036fd 100644 (file)
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -1613,7 +1613,8 @@ int drm_mode_group_init_legacy_group(struct drm_device *dev,
        struct drm_bridge *bridge;
        int ret;
 
-       if ((ret = drm_mode_group_init(dev, group)))
+       ret = drm_mode_group_init(dev, group);
+       if (ret)
                return ret;
 
        list_for_each_entry(crtc, &dev->mode_config.crtc_list, head)