[PATCH v4] app/testpmd: fix interactive mode with no ports

[Ferruh Yigit]

On 1/19/2023 5:45 PM, Gregory Etelson wrote:
> Testpmd terminated unconditionally if it failed to start all ports.
> 
> The patch allows testpmd to get into the command line,
> if the interactive mode was requested.
> 
> Fixes: 6937d2103e22 ("app/testpmd: add option to not start device")
> 
> Cc: stephen at networkplumber.org
> Cc: stable at dpdk.org
> 
> Signed-off-by: Gregory Etelson <getelson at nvidia.com>

Acked-by: Ferruh Yigit <ferruh.yigit at amd.com>

Applied to dpdk-next-net/main, thanks.