Bug#690634: printer-driver-m2300w: bashism in /bin/sh script

[Raphael Geissert <atomo64@gmail.com>]

Package: printer-driver-m2300w
Version: 0.51-7
Severity: important
User: debian-release@lists.debian.org
Usertags: goal-dash

Hello maintainer,

While performing an archive wide checkbashisms (from the 'devscripts' 
package) check I've found your package containing a /bin/sh script making 
use of a bashism.

checkbashisms' output:
>possible bashism in ./usr/bin/m2300w-wrapper line 378 (let ...):
>let resX=$resX*$RESMUL;

Not using bash (or a Debian Policy conformant shell interpreter which 
doesn't provide such an extra feature) as /bin/sh is likely to lead to 
errors or unexpected behaviours.

You can find hints about how to fix bashisms at:
https://wiki.ubuntu.com/DashAsBinSh

Thank you,
Raphael Geissert