[PATCH] drm/exynos: remove no need devm_kfree in probe

[Bernard Zhao]

Remove no need devm_kfree in probe.
The change is to make the code a bit more readable

Signed-off-by: Bernard Zhao <bernard at vivo.com>
---
 drivers/gpu/drm/exynos/exynos_drm_dpi.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_dpi.c b/drivers/gpu/drm/exynos/exynos_drm_dpi.c
index 43fa0f26c052..e06f7d7a6695 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dpi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dpi.c
@@ -181,10 +181,8 @@ static int exynos_dpi_parse_dt(struct exynos_dpi *ctx)
 			return -ENOMEM;
 
 		ret = of_get_videomode(dn, vm, 0);
-		if (ret < 0) {
-			devm_kfree(dev, vm);
+		if (ret < 0)
 			return ret;
-		}
 
 		ctx->vm = vm;
 
@@ -233,10 +231,8 @@ struct drm_encoder *exynos_dpi_probe(struct device *dev)
 	ctx->dev = dev;
 
 	ret = exynos_dpi_parse_dt(ctx);
-	if (ret < 0) {
-		devm_kfree(dev, ctx);
-		return NULL;
-	}
+	if (ret < 0)
+		return ERR_PTR(ret);
 
 	if (ctx->panel_node) {
 		ctx->panel = of_drm_find_panel(ctx->panel_node);
-- 
2.26.2