>> A few update suggestions were taken into account >> from static source code analysis. > > was this anaysis done by you Mostly, yes. > or some tool reported this. Some scripts for the semantic patch language (Coccinelle software) can help to point places out for desirable source code transformations. > Frabkly I dont see much value in these patches, It is a pity that you view the presented update steps in this direction. > can you fix something real please You might occasionally find adjustments from my patch selection more worthwhile. Regards, Markus