From: Gerd Hoffmann <kraxel@redhat.com>
To: dri-devel@lists.freedesktop.org
Cc: Gerd Hoffmann <kraxel@redhat.com>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
virtualization@lists.linux-foundation.org (open list:DRM DRIVER
FOR BOCHS VIRTUAL GPU), linux-kernel@vger.kernel.org (open list)
Subject: [PATCH] drm/bochs: deinit bugfix
Date: Fri, 7 Feb 2020 13:43:48 +0100 [thread overview]
Message-ID: <20200207124348.21641-1-kraxel@redhat.com> (raw)
Check whenever mode_config was actually properly
initialized before trying to clean it up.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
drivers/gpu/drm/bochs/bochs_kms.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/bochs/bochs_kms.c b/drivers/gpu/drm/bochs/bochs_kms.c
index cc93ff74fbd8..3a755c911342 100644
--- a/drivers/gpu/drm/bochs/bochs_kms.c
+++ b/drivers/gpu/drm/bochs/bochs_kms.c
@@ -164,6 +164,9 @@ int bochs_kms_init(struct bochs_device *bochs)
void bochs_kms_fini(struct bochs_device *bochs)
{
+ if (!bochs->dev->mode_config.num_connector)
+ return;
+
drm_atomic_helper_shutdown(bochs->dev);
drm_mode_config_cleanup(bochs->dev);
}
--
2.18.1
next reply other threads:[~2020-02-07 12:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-07 12:43 Gerd Hoffmann [this message]
2020-02-07 13:45 ` [PATCH] drm/bochs: deinit bugfix Daniel Vetter
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