nva/nvatiming: fix warnings
nva/nvatiming: fix warnings

kfractal/envytools,MoochMcGee/envytools,envytools/envytools,envytools/envytools,kfractal/envytools,pierremoreau/envytools,grate-driver/envytools,hakzsam/envytools,hakzsam/envytools,envytools/envytools,hakzsam/envytools,pierremoreau/envytools,karolherbst/envytools,pierremoreau/envytools,karolherbst/envytools,grate-driver/envytools,grate-driver/envytools,MoochMcGee/envytools,hakzsam/envytools,MoochMcGee/envytools,grate-driver/envytools,kfractal/envytools,hakzsam/envytools,MoochMcGee/envytools,kfractal/envytools,envytools/envytools,karolherbst/envytools,pierremoreau/envytools,karolherbst/envytools,envytools/envytools,kfractal/envytools,grate-driver/envytools,MoochMcGee/envytools,karolherbst/envytools,pierremoreau/envytools