kernel-fxtec-pro1x/drivers/media/pci
Mauro Carvalho Chehab f327cabf7f [media] cx25821-alsa: get rid of a __must_check warning
The hole reason for __must_check is to not ignore an error.

However, a "ret" value is used at cx25821 just to avoid the
Kernel compilation to compain about it.

That, however, produces another warning (with W=1):

drivers/media/pci/cx25821/cx25821-alsa.c: In function 'cx25821_audio_fini':
drivers/media/pci/cx25821/cx25821-alsa.c:727:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable]

With the current implementation of driver_for_each_device() and
cx25821_alsa_exit_callback(), there's actually just one
very unlikely condition where it will currently produce
an error: if driver_find() returns NULL.

Ok, there's not much that can be done, as it is on a driver's
function that returns void, but it can at least print some message
if the error happens.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-04-25 16:12:04 -03:00
..
b2c2
bt8xx Linux 3.9-rc5 2013-04-01 09:54:14 -03:00
cx18 [media] ioctl numbers are unsigned int 2013-03-29 08:18:36 -03:00
cx88 [media] cx88: Fix unsafe locking in suspend-resume 2013-04-22 10:08:30 -03:00
cx23885 [media] v4l2: add const to argument of write-only s_register ioctl 2013-03-24 08:47:01 -03:00
cx25821 [media] cx25821-alsa: get rid of a __must_check warning 2013-04-25 16:12:04 -03:00
ddbridge Drivers: media: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
dm1105 Merge branch 'v4l_for_linus' into staging/for_v3.9 2013-01-24 18:49:18 -02:00
ivtv [media] ioctl numbers are unsigned int 2013-03-29 08:18:36 -03:00
mantis Merge branch 'v4l_for_linus' into staging/for_v3.9 2013-01-24 18:49:18 -02:00
meye [media] ioctl numbers are unsigned int 2013-03-29 08:18:36 -03:00
ngene Merge branch 'v4l_for_linus' into staging/for_v3.9 2013-01-24 18:49:18 -02:00
pluto2 Drivers: media: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
pt1 Drivers: media: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
saa7134 [media] saa7134: v4l2-compliance: clear reserved part of VBI structure 2013-04-14 19:41:34 -03:00
saa7146 [media] v4l2: add const to argument of write-only s_register ioctl 2013-03-24 08:47:01 -03:00
saa7164 [media] v4l2: add const to argument of write-only s_register ioctl 2013-03-24 08:47:01 -03:00
sta2x11 [media] sta2x11_vip: Fix compilation if I2C is not set 2013-04-16 20:06:34 -03:00
ttpci [media] budget: Add support for Philips Semi Sylt PCI ref. design 2013-04-08 07:28:01 -03:00
zoran [media] zoran: Don't print proc_dir_entry data in debug [RFC] 2013-04-16 18:27:44 -03:00
Kconfig
Makefile