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staging: comedi: Improved readability of function comedi_nsamples_left.
authorChris Opperman <eklikeroomys@gmail.com>
Wed, 13 Jun 2018 17:14:35 +0000 (19:14 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 17 Jun 2018 07:05:11 +0000 (09:05 +0200)
commit2665df51017b15119987913bfa39d02d71cb7232
tree05f90d6c15d4ae1e54114d804acd52f6910208d1tree | snapshot
parentfbe1be81b2840f4f5a25405e92cf67b69bafe9c1commit | diff
staging: comedi: Improved readability of function comedi_nsamples_left.

Improve readability of comedi_nsamples_left:
a) Reduce nesting by using more return statements.
b) Declare variables scans_left and samples_left at start of function.
c) Change type of scans_Left to unsigned long long to avoid cast.

Signed-off-by: Chris Opperman <eklikeroomys@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
ep93xx device tree rework repo: git://git.maquefel.me/linux.git