[PATCH v4 1/9] drm: vkms: Replace the deprecated drm_mode_config_init

[Igor Torrente <igormtorrente@gmail.com>]

`drm_mode_config_init` is deprecated since commit c3b790ea07a1 ("drm: Manage
drm_mode_config_init with drmm_") in favor of `drmm_mode_config_init`. Update
the former to the latter.

Signed-off-by: Igor Torrente <igormtorrente@gmail.com>
---
V2: Change the code style(Thomas Zimmermann).

V4: Update the commit message(Nícolas F. R. A. Prado)
---
 drivers/gpu/drm/vkms/vkms_drv.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/vkms/vkms_drv.c b/drivers/gpu/drm/vkms/vkms_drv.c
index 0ffe5f0e33f7..ee4d96dabe19 100644
--- a/drivers/gpu/drm/vkms/vkms_drv.c
+++ b/drivers/gpu/drm/vkms/vkms_drv.c
@@ -140,8 +140,12 @@ static const struct drm_mode_config_helper_funcs vkms_mode_config_helpers = {
 static int vkms_modeset_init(struct vkms_device *vkmsdev)
 {
 	struct drm_device *dev = &vkmsdev->drm;
+	int ret;
+
+	ret = drmm_mode_config_init(dev);
+	if (ret < 0)
+		return ret;
 
-	drm_mode_config_init(dev);
 	dev->mode_config.funcs = &vkms_mode_funcs;
 	dev->mode_config.min_width = XRES_MIN;
 	dev->mode_config.min_height = YRES_MIN;
-- 
2.30.2