Lines Matching refs:err
24 int err;
26 err = regmap_read(priv->map_reg, MCP251XFD_REG_TEFUA, &tef_ua);
27 if (err)
28 return err;
38 int err;
43 err = mcp251xfd_tef_tail_get_from_chip(priv, &tef_tail_chip);
44 if (err)
45 return err;
63 int err;
65 err = regmap_read(priv->map_reg, MCP251XFD_REG_TEFSTA, &tef_sta);
66 if (err)
67 return err;
128 int err;
130 err = mcp251xfd_tx_tail_get_from_chip(priv, &chip_tx_tail);
131 if (err)
132 return err;
183 int err, i;
185 err = mcp251xfd_tef_ring_update(priv);
186 if (err)
187 return err;
192 err = mcp251xfd_tef_obj_read(priv, hw_tef_obj, tef_tail, l);
193 if (err)
194 return err;
197 err = mcp251xfd_tef_obj_read(priv, &hw_tef_obj[l], 0, len - l);
198 if (err)
199 return err;
205 err = mcp251xfd_handle_tefif_one(priv, &hw_tef_obj[i], &frame_len);
211 if (err == -EAGAIN)
213 if (err)
214 return err;
236 err = spi_sync_transfer(priv->spi,
238 if (err)
239 return err;
244 err = mcp251xfd_check_tef_tail(priv);
245 if (err)
246 return err;