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linux/drivers/media/platform/vsp1
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Dan Carpenter ba7a93e507 media: v4l2-subdev: fix some NULL vs IS_ERR() checks 
The v4l2_subdev_alloc_state() function returns error pointers, it
doesn't return NULL.

Fixes: 0d346d2a6f54 ("media: v4l2-subdev: add subdev-wide state struct")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-07-22 14:01:54 +02:00
..
Makefile
media: v4l: vsp1: Add support for the DISCOM entity
2018-05-17 06:22:08 -04:00
vsp1_brx.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
vsp1_brx.h
media: v4l: vsp1: Use SPDX license headers
2018-05-17 06:22:08 -04:00
vsp1_clu.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
vsp1_clu.h
media: vsp1: Convert display lists to use new body pool
2018-05-25 18:42:46 -04:00
vsp1_dl.c
media: fix incorrect kernel doc usages
2021-03-11 11:59:44 +01:00
vsp1_dl.h
media: vsp1: drm: Implement writeback support
2019-03-18 17:24:14 +02:00
vsp1_drm.c
media: v4l: vsp1: Fix uif null pointer access
2021-03-11 11:40:29 +01:00
vsp1_drm.h
media: vsp1/vsp1_drm.h: add missing 'struct' kernel-doc keyword
2021-03-22 12:55:08 +01:00
vsp1_drv.c
media: vsp1: use pm_runtime_resume_and_get()
2021-05-20 16:02:44 +02:00
vsp1_entity.c
media: v4l2-subdev: fix some NULL vs IS_ERR() checks
2021-07-22 14:01:54 +02:00
vsp1_entity.h
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
vsp1_hgo.c
media: vsp1: Add vsp1_dl_list argument to .configure_stream() operation
2019-03-18 17:23:56 +02:00
vsp1_hgo.h
media: v4l: vsp1: Use SPDX license headers
2018-05-17 06:22:08 -04:00
vsp1_hgt.c
media: vsp1: Add vsp1_dl_list argument to .configure_stream() operation
2019-03-18 17:23:56 +02:00
vsp1_hgt.h
media: v4l: vsp1: Use SPDX license headers
2018-05-17 06:22:08 -04:00
vsp1_histo.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
vsp1_histo.h
media: v4l: vsp1: Use SPDX license headers
2018-05-17 06:22:08 -04:00
vsp1_hsit.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
vsp1_hsit.h
media: v4l: vsp1: Use SPDX license headers
2018-05-17 06:22:08 -04:00
vsp1_lif.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
vsp1_lif.h
media: v4l: vsp1: Use SPDX license headers
2018-05-17 06:22:08 -04:00
vsp1_lut.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
vsp1_lut.h
media: vsp1: Convert display lists to use new body pool
2018-05-25 18:42:46 -04:00
vsp1_pipe.c
media: vsp1: Add support for missing 16-bit RGB555 formats
2019-04-25 11:07:05 -04:00
vsp1_pipe.h
media: vsp1: Support Interlaced display pipelines
2018-08-03 16:02:27 -04:00
vsp1_regs.h
media: vsp1: tidyup VI6_HGT_LBn_H() macro
2020-02-27 17:49:48 -03:00
vsp1_rpf.c
media: vsp1: Add vsp1_dl_list argument to .configure_stream() operation
2019-03-18 17:23:56 +02:00
vsp1_rwpf.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
vsp1_rwpf.h
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
vsp1_sru.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
vsp1_sru.h
media: v4l: vsp1: Use SPDX license headers
2018-05-17 06:22:08 -04:00
vsp1_uds.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
vsp1_uds.h
media: vsp1: Adapt entities to configure into a body
2018-05-25 19:04:35 -04:00
vsp1_uif.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
vsp1_uif.h
media: v4l: vsp1: Add support for the DISCOM entity
2018-05-17 06:22:08 -04:00
vsp1_video.c
media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO
2020-02-24 16:54:14 +01:00
vsp1_video.h
media: vsp1: Move video suspend resume handling to video object
2018-05-25 18:37:32 -04:00
vsp1_wpf.c
media: vsp1: wpf: Add writeback support
2019-03-18 17:24:01 +02:00
vsp1.h
media: vsp1: Use BIT macro for feature identification
2021-01-12 18:17:43 +01:00