- Using const references in matrix3

Signed-off-by: Daniel Frenzel <dgdanielf@gmail.com>
- removed unused blocking_writes

Signed-off-by: Daniel Frenzel <dgdanielf@gmail.com>
- removed wrong reassignment of msec

Signed-off-by: Daniel Frenzel <dgdanielf@gmail.com>
- Consecutive return, break, continue, goto or throw statements are unnecessary.

Signed-off-by: Daniel Frenzel <dgdanielf@gmail.com>
- Not sure here, but variable vp seems to be unused and unnecessary in the whole function

Signed-off-by: Daniel Frenzel <dgdanielf@gmail.com>
- signed/unsigned conversion

Signed-off-by: Daniel Frenzel <dgdanielf@gmail.com>
- I think condition check is never 2 or 3

Signed-off-by: Daniel Frenzel <dgdanielf@gmail.com>
- Suggest deletion, because the class is wrongly implemented and functionality obsolete

Signed-off-by: Daniel Frenzel <dgdanielf@gmail.com>