Sylwester Nawrocki 7c1b9a5aee media: exynos4-is: Prevent NULL pointer dereference in __isp_video_try_fmt() ...

This patch fixes potential NULL pointer dereference as indicated
by the following static checker warning:

drivers/media/platform/exynos4-is/fimc-isp-video.c:408 isp_video_try_fmt_mplane()
error: NULL dereference inside function '__isp_video_try_fmt(isp, &f->fmt.pix_mp, (0))()'.

Fixes: 34947b8aeb: ("[media] exynos4-is: Add the FIMC-IS ISP capture DMA driver")

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

2018-07-04 12:59:19 -04:00

..

common.c

[media] media: use macros to check for V4L2 subdev entities

2016-01-11 12:18:50 -02:00

common.h

[media] exynos4-is: Move __fimc_videoc_querycap() function to the common module

2013-06-12 22:05:41 -03:00

fimc-capture.c

media: fimc-capture: get rid of two warnings

2018-03-23 08:56:36 -04:00

fimc-core.c

media: replace all <spaces><tab> occurrences

2018-01-04 13:15:05 -05:00

fimc-core.h

media: fix usage of whitespaces and on indentation

2018-01-04 13:12:01 -05:00

fimc-is-command.h

[media] exynos4-is: Add Exynos4x12 FIMC-IS driver

2013-04-04 19:59:24 -03:00

fimc-is-errno.c

[media] fimc-is-param: get rid of warnings

2014-08-26 18:52:12 -03:00

fimc-is-errno.h

[media] fimc-is-param: get rid of warnings

2014-08-26 18:52:12 -03:00

fimc-is-i2c.c

media: exynos4-is: fimc-is-i2c: constify dev_pm_ops structures

2017-07-26 08:37:57 -04:00

fimc-is-i2c.h

[media] exynos4-is: Add FIMC-IS ISP I2C bus driver

2013-04-04 20:04:49 -03:00

fimc-is-param.c

[media] fimc-is-param: get rid of warnings

2014-08-26 18:52:12 -03:00

fimc-is-param.h

[media] exynos4-is: Add the FIMC-IS ISP capture DMA driver

2014-03-14 10:37:12 -03:00

fimc-is-regs.c

media: exynos4-is: make array 'cmd' static, shrinks object size

2018-03-06 06:05:12 -05:00

fimc-is-regs.h

[media] exynos4-is: Add the FIMC-IS ISP capture DMA driver

2014-03-14 10:37:12 -03:00

fimc-is-sensor.c

[media] exynos4-is: Use external s5k6a3 sensor driver

2014-03-14 10:34:13 -03:00

fimc-is-sensor.h

[media] exynos4-is: Use external s5k6a3 sensor driver

2014-03-14 10:34:13 -03:00

fimc-is.c

media: Convert to using %pOF instead of full_name

2017-08-20 08:20:20 -04:00

fimc-is.h

[media] exynos4-is: Add support for all required clocks

2016-09-22 10:13:53 -03:00

fimc-isp-video.c

media: exynos4-is: Prevent NULL pointer dereference in __isp_video_try_fmt()

2018-07-04 12:59:19 -04:00

fimc-isp-video.h

[media] media: videobuf2: Replace videobuf2-core with videobuf2-v4l2

2015-10-01 08:48:18 -03:00

fimc-isp.c

media: exynos4-is: properly initialize frame format

2017-12-18 15:09:08 -05:00

fimc-isp.h

[media] media/platform: convert drivers to use the new vb2_queue dev field

2016-07-08 14:42:48 -03:00

fimc-lite-reg.c

media: include/media: fix missing | operator when setting cfg

2018-05-05 09:01:22 -04:00

fimc-lite-reg.h

[media] exynos4-is: Add Exynos5250 SoC support to fimc-lite driver

2013-06-28 15:22:22 -03:00

fimc-lite.c

media: exynos4-is: Remove dependency on obsolete SoC support

2017-12-18 15:11:48 -05:00

fimc-lite.h

media: fix usage of whitespaces and on indentation

2018-01-04 13:12:01 -05:00

fimc-m2m.c

media: exynos4-is: Drop obsolete capabilities

2017-12-18 15:09:57 -05:00

fimc-reg.c

[media] include/media: move driver interface headers to a separate dir

2015-11-17 06:57:29 -02:00

fimc-reg.h

[media] exynos4-is: Correct input DMA YUV order configuration

2013-04-04 20:23:53 -03:00

Kconfig

media: exymos4-is: allow compile test for EXYNOS FIMC-LITE

2018-04-17 05:01:29 -04:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

media-dev.c

media: platform: exynos4-is: simplify getting .drvdata

2018-07-04 11:43:11 -04:00

media-dev.h

[media] media: Rename graph and pipeline structs and functions

2017-01-27 16:13:24 -02:00

mipi-csis.c

media: platform: exynos4-is: simplify getting .drvdata

2018-07-04 11:43:11 -04:00

mipi-csis.h

…