mirror-linux/drivers/gpu
Dan Carpenter fd67875eba drm: rcar-du: Fix a NULL vs IS_ERR() bug
[ Upstream commit 40f43730f4 ]

The drmm_encoder_alloc() function returns error pointers.  It never
returns NULL.  Fix the check accordingly.

Fixes: 7a1adbd239 ("drm: rcar-du: Use drmm_encoder_alloc() to manage encoder")
Signed-off-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-05-11 23:03:11 +09:00
..
drm drm: rcar-du: Fix a NULL vs IS_ERR() bug 2023-05-11 23:03:11 +09:00
host1x gpu: host1x: Don't skip assigning syncpoints to channels 2023-03-10 09:33:16 +01:00
ipu-v3 gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id() 2023-03-10 09:33:10 +01:00
trace
vga
Makefile