[lvc-project] [PATCH net] net: mlxsw: linecards: fix missing error check in mlxsw_linecard_devlink_info_get()

[Ido Schimmel]

On Thu, Nov 13, 2025 at 07:19:21PM +0300, Pavel Zhigulin wrote:
> The call to devlink_info_version_fixed_put() in
> mlxsw_linecard_devlink_info_get() did not check for errors,
> although it is checked everywhere in the code.
> 
> Add missed 'err' check to the mlxsw_linecard_devlink_info_get()
> 
> Found by Linux Verification Center (linuxtesting.org) with SVACE.
> 
> Fixes: 3fc0c51905fb ("mlxsw: core_linecards: Expose device PSID over device info")
> Signed-off-by: Pavel Zhigulin <Pavel.Zhigulin at kaspersky.com>

Reviewed-by: Ido Schimmel <idosch at nvidia.com>