[PATCH 4/7] drm: Do not assign in if condition

[Thierry Reding]

From: Thierry Reding <treding at nvidia.com>

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

Signed-off-by: Thierry Reding <treding at nvidia.com>
---
 drivers/gpu/drm/drm_crtc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 2ce5629a53c1..faadd87477b5 100644
--- 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)
-- 
2.1.3