net: marvell: always set skb_shared_info in mvneta_swbm_add_rx_fragment

Always set skb_shared_info data structure in mvneta_swbm_add_rx_fragment
routine even if the fragment contains only the ethernet FCS.

Fixes: 039fbc47 ("net: mvneta: alloc skb_shared_info on the mvneta_rx_swbm stack")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/marvell/mvneta.c

@@ -2299,6 +2299,9 @@ mvneta_swbm_add_rx_fragment(struct mvneta_port *pp,
 		skb_frag_off_set(frag, pp->rx_offset_correction);
 		skb_frag_size_set(frag, data_len);
 		__skb_frag_set_page(frag, page);
+	} else {
+		page_pool_put_full_page(rxq->page_pool, page, true);
+	}
 
 	/* last fragment */
 	if (len == *size) {
@@ -2309,9 +2312,6 @@ mvneta_swbm_add_rx_fragment(struct mvneta_port *pp,
 		memcpy(sinfo->frags, xdp_sinfo->frags,
 		       sinfo->nr_frags * sizeof(skb_frag_t));
 	}
-	} else {
-		page_pool_put_full_page(rxq->page_pool, page, true);
-	}
 	*size -= len;
 }