linux-stable/drivers/media
Sakari Ailus fb45f436b8 media: v4l: async: Fix notifier complete callback error handling
The notifier complete callback may return an error. This error code was
simply returned to the caller but never handled properly.

Move calling the complete callback function to the caller from
v4l2_async_test_notify and undo the work that was done either in async
sub-device or async notifier registration.

Reported-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-10-31 12:30:21 -04:00
..
cec media: cec-pin: use IS_ERR instead of PTR_ERR_OR_ZERO 2017-10-31 07:21:23 -04:00
common media: saa7146: Convert timers to use timer_setup() 2017-10-31 06:40:08 -04:00
dvb-core media: dvb-core: Convert timers to use timer_setup() 2017-10-31 06:40:30 -04:00
dvb-frontends media: dvb_frontend: get rid of get_property() callback 2017-10-11 12:51:36 -04:00
firewire
i2c media: ov9650: remove unnecessary terminated entry in menu items array 2017-10-31 12:09:44 -04:00
mmc
pci media: pci: Convert timers to use timer_setup() 2017-10-31 07:24:43 -04:00
platform media: st-hva: hva-h264: use swap macro in hva_h264_encode 2017-10-31 07:30:21 -04:00
radio media: radio-raremono: remove redundant initialization of freq 2017-10-31 07:26:39 -04:00
rc media: rc: mceusb: add support for 15f4:0135 2017-10-31 06:35:32 -04:00
spi
tuners media: dvb: i2c transfers over usb cannot be done from stack 2017-09-23 07:21:33 -04:00
usb media: gspca: remove redundant assignment to variable j 2017-10-31 07:27:37 -04:00
v4l2-core media: v4l: async: Fix notifier complete callback error handling 2017-10-31 12:30:21 -04:00
Kconfig media: rc-core: do not depend on MEDIA_SUPPORT 2017-08-20 09:39:36 -04:00
Makefile [media] cec: select CEC_CORE instead of depend on it 2017-06-04 15:23:33 -03:00
media-device.c media: drop use of MEDIA_API_VERSION 2017-08-08 06:03:15 -04:00
media-devnode.c media: utilize new cdev_device_add helper function 2017-03-21 06:44:33 +01:00
media-entity.c [media] media: Check for active and has_no_links overrun 2017-10-04 17:16:14 -03:00