drm/exynos: Remove unnecessary checking

gjiangcanonical · daeinki · commit cfa00a625f1c · 2025-04-23T22:52:58.000+09:00
It is not needed since drm_atomic_helper_shutdown checks it.

Signed-off-by: Guoqing Jiang &lt;guoqing.jiang@canonical.com&gt;
Signed-off-by: Inki Dae &lt;inki.dae@samsung.com&gt;
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
@@ -355,8 +355,7 @@ static void exynos_drm_platform_shutdown(struct platform_device *pdev)
 {
 	struct drm_device *drm = platform_get_drvdata(pdev);
 
-	if (drm)
-		drm_atomic_helper_shutdown(drm);
+	drm_atomic_helper_shutdown(drm);
 }
 
 static struct platform_driver exynos_drm_platform_driver = {

Original file line number	Diff line number	Diff line change
`@@ -355,8 +355,7 @@ static void exynos_drm_platform_shutdown(struct platform_device *pdev)`
`355`	`355`	`{`
`356`	`356`	`struct drm_device *drm = platform_get_drvdata(pdev);`
`357`	`357`
`358`		`- if (drm)`
`359`		`- drm_atomic_helper_shutdown(drm);`
	`358`	`+ drm_atomic_helper_shutdown(drm);`
`360`	`359`	`}`
`361`	`360`
`362`	`361`	`static struct platform_driver exynos_drm_platform_driver = {`