| commit | 188f3457c21ac7869005021b56b4578293c644bb | |
| author | Hans Verkuil <hverkuil@xs4all.nl> | |
| Sun, 16 Sep 2007 13:47:15 +0000 (16 10:47 -0300) | ||
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | |
| Fri, 25 Jan 2008 21:01:27 +0000 (25 19:01 -0200) | ||
| tree | 7002562a01698d2fa6070f1547e609f9b29cb163 | treesnapshot (tar.gz zip) |
| parent | 6235168db8ed96c587e566be0dd72a77ca212693 | commitdiff |
V4L/DVB (6465): Use correct error codes when chip is not recognized
If the chip isn't recognized, then the correct errors should be returned.
The v4l2_i2c_attach() utility function will return 0 for all errors
except -ENOMEM to provide proper compatibility support for the old I2C
probing function.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
If the chip isn't recognized, then the correct errors should be returned.
The v4l2_i2c_attach() utility function will return 0 for all errors
except -ENOMEM to provide proper compatibility support for the old I2C
probing function.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>