From: Arnd Bergmann <a...@arndb.de>
Date: Fri, 23 Feb 2018 14:15:32 +0100
> gcc warns that 'resource_id' is not initialized if we don't come though
> any of the three 'case' statements before:
>
> drivers/net/ethernet/mellanox/mlxsw/spectrum_kvdl.c: In function
> 'mlxsw_sp_kvdl_part_init':
> drivers/net/ethernet/mellanox/mlxsw/spectrum_kvdl.c:275:8: error:
> 'resource_id' may be used uninitialized in this function
> [-Werror=maybe-uninitialized]
>
> In the current code, that won't happen, but it's more robust to explicitly
> handle this by returning a failure from mlxsw_sp_kvdl_part_init.
>
> Fixes: 887839e6960d ("mlxsw: spectrum_kvdl: Add support for dynamic partition
> set")
> Signed-off-by: Arnd Bergmann <a...@arndb.de>
Applied.
