46 	int ret;  in af9013_set_gpio()  local
110 	int ret, i, sampling_freq;  in af9013_set_frontend()  local
402 	int ret;  in af9013_get_frontend()  local
520 	int ret, stmp1;  in af9013_read_status()  local
833 	int ret, i, len;  in af9013_init()  local
981 	int ret;  in af9013_sleep()  local
1028 	int ret, i, len, rem;  in af9013_download_firmware()  local
1167 	int ret;  in af9013_pid_filter_ctrl()  local
1186 	int ret;  in af9013_pid_filter()  local
1240 	int ret;  in af9013_select()  local
1261 	int ret;  in af9013_deselect()  local
1282 	int ret;  in af9013_wregs()  local
1324 	int ret;  in af9013_rregs()  local
1366 	int ret, i;  in af9013_regmap_write()  local
1405 	int ret, i;  in af9013_regmap_read()  local
1438 	int ret, i;  in af9013_probe()  local