[PATCH v2] gpu/cuda: set rte_errno

[Thomas Monjalon]

24/11/2021 19:34, eagostini at nvidia.com:
> From: Elena Agostini <eagostini at nvidia.com>
> 
> Set correct rte_errno variable in gpu/cuda and return
> -rte_errno in case of error.
> 
> rte_errno values are compliant with the gpudev library
> documentation.
> 
> Fixes: 1306a73b1958 ("gpu/cuda: introduce CUDA driver")
> 
> Signed-off-by: Elena Agostini <eagostini at nvidia.com>

Applied, thanks.