diff options
| author |   H Hartley Sweeten <hartleys@visionengravers.com> | 2012-06-22 16:35:57 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-22 20:55:09 -0700 |
| commit | 740b48be40761c0345a3c5e7ad077b7e4616bd13 (patch) | |
| tree | 9c9771a7ca198d94b2da51f4a607b12516a0e01d /include/linux/flex_array.h | |
| parent | staging: comedi: ni_daq_700: use a local var to fix a > 80 char line issue (diff) | |
staging: comedi: ni_daq_700: fix return for insn_config function
The comedi insn_config functions should return < 0 for errors or
the number of data elements used to perform the command, this value
is available as 'insn->n'. Return that instead of the open coded
number to better indicate what the return means.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/flex_array.h')
0 files changed, 0 insertions, 0 deletions