[PATCH net-next] net: airoha: Always check return value from airoha_ppe_foe_get_entry()

[Simon Horman]

On Mon, Jun 16, 2025 at 12:27:06PM +0200, Lorenzo Bianconi wrote:
> airoha_ppe_foe_get_entry routine can return NULL, so check the returned
> pointer is not NULL in airoha_ppe_foe_flow_l2_entry_update()
> 
> Fixes: b81e0f2b58be3 ("net: airoha: Add FLOW_CLS_STATS callback support")
> Signed-off-by: Lorenzo Bianconi <lorenzo at kernel.org>

Reviewed-by: Simon Horman <horms at kernel.org>