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linux/drivers/media
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Dan Carpenter 8adcd68212 em28xx-i2c: rt_mutex_trylock() returns zero on failure 
commit e44c153b30 upstream.

The code is checking for negative returns but it should be checking for
zero.

Fixes: aab3125c43 ('[media] em28xx: add support for registering multiple i2c buses')

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
History 2016-11-20 01:16:39 +00:00
..
common [media] siano: add support for PCTV 77e 2014-11-17 14:11:49 +00:00
dvb-core [media] media: dvb-core: Don't force CAN_INVERSION_AUTO in oneshot mode 2016-02-02 17:29:12 +00:00
dvb-frontends [media] tda1004x: only update the frontend properties if locked 2016-02-25 10:34:35 +00:00
firewire firewire: introduce fw_driver.probe and .remove methods 2013-06-09 18:15:00 +02:00
i2c adv7511: TX_EDID_PRESENT is still 1 after a disconnect 2016-05-01 00:05:48 +02:00
mmc [media] siano: get rid of CammelCase from smscoreapi.h 2013-03-21 10:03:16 -03:00
parport [media] media: parport: Fix format string mismatch in bw-qcam.c 2014-05-23 12:18:53 -03:00
pci cx23885: uninitialized variable in cx23885_av_work_handler() 2016-08-22 22:37:50 +01:00
platform s5p-mfc: Add release callback for memory region devs 2016-11-20 01:16:39 +00:00
radio [media] si4713: fix Kconfig dependencies 2014-03-28 18:06:55 -03:00
rc [media] rc: allow rc modules to be loaded if rc-main is not a module 2016-02-02 19:10:10 +00:00
tuners xc2028: unlock on error in xc2028_set_config() 2016-05-01 00:05:46 +02:00
usb em28xx-i2c: rt_mutex_trylock() returns zero on failure 2016-11-20 01:16:39 +00:00
v4l2-core media: v4l2-compat-ioctl32: fix missing length copy in put_v4l2_buffer32 2016-05-01 00:05:45 +02:00
Kconfig [media] subdev autoselect only works if I2C and I2C_MUX is selected 2013-12-21 06:03:06 -02:00
Makefile [media] move i2c files into drivers/media/i2c 2012-09-06 18:42:54 -03:00
media-device.c media: media-device: Remove duplicated memset() in media_enum_entities() 2014-09-17 09:21:49 -07:00
media-devnode.c [media] media: Use a better owner for the media device 2014-05-13 13:39:00 -03:00
media-entity.c [media] media: Check for active links on pads with MEDIA_PAD_FL_MUST_CONNECT flag 2013-12-04 15:03:45 -02:00