diff options
Diffstat (limited to 'drivers/soundwire/generic_bandwidth_allocation.c')
| -rw-r--r-- | drivers/soundwire/generic_bandwidth_allocation.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/soundwire/generic_bandwidth_allocation.c b/drivers/soundwire/generic_bandwidth_allocation.c index 84d129587084..f7c66083a4dd 100644 --- a/drivers/soundwire/generic_bandwidth_allocation.c +++ b/drivers/soundwire/generic_bandwidth_allocation.c @@ -382,12 +382,18 @@ static int sdw_compute_bus_params(struct sdw_bus *bus) */ } - if (i == clk_values) + if (i == clk_values) { + dev_err(bus->dev, "%s: could not find clock value for bandwidth %d\n", + __func__, bus->params.bandwidth); return -EINVAL; + } ret = sdw_select_row_col(bus, curr_dr_freq); - if (ret < 0) + if (ret < 0) { + dev_err(bus->dev, "%s: could not find frame configuration for bus dr_freq %d\n", + __func__, curr_dr_freq); return -EINVAL; + } bus->params.curr_dr_freq = curr_dr_freq; return 0; @@ -404,10 +410,8 @@ int sdw_compute_params(struct sdw_bus *bus) /* Computes clock frequency, frame shape and frame frequency */ ret = sdw_compute_bus_params(bus); - if (ret < 0) { - dev_err(bus->dev, "Compute bus params failed: %d\n", ret); + if (ret < 0) return ret; - } /* Compute transport and port params */ ret = sdw_compute_port_params(bus); |