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| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2015-01-12 10:55:53 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-17 14:25:20 -0800 |
| commit | 9ff24fd577fdc6744ca328bdee59133b1094aede (patch) | |
| tree | b4d533629cb66829f797b4b3f7bd7018f4003702 /tools/perf/scripts | |
| parent | 4d1c15c08f6620ac912d56a800a0322e64a7e3e5 (diff) | |
staging: comedi: ni_labpc_isadma: tidy up labpc_init_dma_chan()
DMA support is optional for the labpc driver. The return value from
labpc_init_dma_chan() is not even checked by the caller.
Change the return type to void and tidy up the function a bit.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts')
0 files changed, 0 insertions, 0 deletions