Lines Matching refs:err
25 int err;
27 err = regmap_read(priv->map_reg, MCP251XFD_REG_FIFOSTA(ring->fifo_nr),
29 if (err)
30 return err;
44 int err;
46 err = regmap_read(priv->map_reg, MCP251XFD_REG_FIFOUA(ring->fifo_nr),
48 if (err)
49 return err;
62 int err;
67 err = mcp251xfd_rx_tail_get_from_chip(priv, ring, &rx_tail_chip);
68 if (err)
69 return err;
89 int err;
91 err = mcp251xfd_rx_head_get_from_chip(priv, ring, &chip_rx_head,
93 if (err || fifo_empty)
94 return err;
163 int err;
176 err = can_rx_offload_queue_timestamp(&priv->offload, skb, hw_rx_obj->ts);
177 if (err)
190 int err;
192 err = regmap_bulk_read(priv->map_rx,
197 return err;
206 int err, i;
208 err = mcp251xfd_rx_ring_update(priv, ring);
209 if (err)
210 return err;
217 err = mcp251xfd_rx_obj_read(priv, ring, hw_rx_obj,
219 if (err)
220 return err;
223 err = mcp251xfd_handle_rxif_one(priv, ring,
226 if (err)
227 return err;
240 err = spi_sync_transfer(priv->spi,
242 if (err)
243 return err;
254 int err, n;
264 err = mcp251xfd_handle_rxif_ring(priv, ring);
265 if (err)
266 return err;