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(parent: 8e6c082) | 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 08:09:47 +0000 (09:09 +0100)
commit1c5bfd9803039b753fe5123f77ed23df3cb6e7a6
tree1f223114b50d0651965ecd0e4caae958fb8eb094tree
parent8e6c082909d5fc3557dde175131986f505a95834commit | 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 | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git