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(parent: fdd0f1b) | patch
staging: comedi: fix comedi_nsamples_left.
authorFrank Mori Hess <fmh6jj@gmail.com>
Thu, 15 Feb 2018 20:13:42 +0000 (15:13 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 19 Mar 2018 07:42:45 +0000 (08:42 +0100)
commit4c2d71dd0f90ceace162d47524f151bd29706abf
treeb5102404e048b8981fd5c6c2c83a4f813d347a7ctree | snapshot
parentfdd0f1b2efc7ad006c38070b9e034f44995357f5commit | diff
staging: comedi: fix comedi_nsamples_left.

commit a42ae5905140c324362fe5036ae1dbb16e4d359c upstream.

A rounding error was causing comedi_nsamples_left to
return the wrong value when nsamples was not a multiple
of the scan length.

Cc: <stable@vger.kernel.org> # v4.4+
Signed-off-by: Frank Mori Hess <fmh6jj@gmail.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers.c diff | blob | history
Domain: System / Kernel;