[PATCH] common/mlx5: fix probing return value when failing

[Raslan Darawsheh]

Hi,

> -----Original Message-----
> From: Bing Zhao <bingz at nvidia.com>
> Sent: Monday, January 17, 2022 7:49 PM
> To: Slava Ovsiienko <viacheslavo at nvidia.com>; Matan Azrad
> <matan at nvidia.com>
> Cc: dev at dpdk.org; Raslan Darawsheh <rasland at nvidia.com>;
> Xueming(Steven) Li <xuemingl at nvidia.com>; stable at dpdk.org
> Subject: [PATCH] common/mlx5: fix probing return value when failing
> 
> While probing the device with unsupported class, the process should
> fail because no appropriate driver was found. After traversing all
> the drivers, an error value should be returned for the case.
> 
> In the previous implementation, zero value indicating probing success
> was wrongly returned.
> 
> Fixes: ad435d320473 ("common/mlx5: add bus-agnostic layer")
> Cc: xuemingl at nvidia.com
> Cc: stable at dpdk.org
> 
> Signed-off-by: Bing Zhao <bingz at nvidia.com>
> Acked-by: Viacheslav Ovsiienko <viacheslavo at nvidia.com>

Patch applied to next-net-mlx,

Kindest regards,
Raslan Darawsheh