From: Frank Li (AI-BOT) <frank.li@nxp.com>

		if (ring->xsk_pool) {
-			rx_buf_len =
-				xsk_pool_get_rx_frame_size(ring->xsk_pool);
+			u32 frag_size =
+				xsk_pool_get_rx_frag_step(ring->xsk_pool);

AI: Variable declaration should be at the start of the block, not inline.
Move `u32 frag_size;` to the top with other declarations.

Although it allow declear varible at any place now, still perfer AI's
suggest here.

Frank

			err = __xdp_rxq_info_reg(&ring->xdp_rxq, ring->netdev,
						 ring->q_index,
						 ring->q_vector->napi.napi_id,
-						 rx_buf_len);
+						 frag_size);