diff options
Diffstat (limited to 'drivers/soundwire')
| -rw-r--r-- | drivers/soundwire/qcom.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c index 892027e6df5f..2827085a323b 100644 --- a/drivers/soundwire/qcom.c +++ b/drivers/soundwire/qcom.c @@ -731,17 +731,23 @@ static int qcom_swrm_transport_params(struct sdw_bus *bus, value |= pcfg->si; ret = ctrl->reg_write(ctrl, reg, value); + if (ret) + goto err; if (pcfg->lane_control != SWR_INVALID_PARAM) { reg = SWRM_DP_PORT_CTRL_2_BANK(params->port_num, bank); value = pcfg->lane_control; ret = ctrl->reg_write(ctrl, reg, value); + if (ret) + goto err; } if (pcfg->blk_group_count != SWR_INVALID_PARAM) { reg = SWRM_DP_BLOCK_CTRL2_BANK(params->port_num, bank); value = pcfg->blk_group_count; ret = ctrl->reg_write(ctrl, reg, value); + if (ret) + goto err; } if (pcfg->hstart != SWR_INVALID_PARAM @@ -755,11 +761,15 @@ static int qcom_swrm_transport_params(struct sdw_bus *bus, ret = ctrl->reg_write(ctrl, reg, value); } + if (ret) + goto err; + if (pcfg->bp_mode != SWR_INVALID_PARAM) { reg = SWRM_DP_BLOCK_CTRL3_BANK(params->port_num, bank); ret = ctrl->reg_write(ctrl, reg, pcfg->bp_mode); } +err: return ret; } |