From 60835022e196de1a4d73c249e99f34b7204ca267 Mon Sep 17 00:00:00 2001 From: Rander Wang Date: Tue, 14 Jan 2020 17:52:26 -0600 Subject: [PATCH] soundwire: stream: fix support for multiple Slaves on the same link The existing code will unconditionally return after dealing with the first Slave on a link. This return should only happen when there is an error case. Tested on Comet Lake platform. Signed-off-by: Rander Wang Link: https://lore.kernel.org/r/20200114235227.14502-5-pierre-louis.bossart@linux.intel.com Signed-off-by: Vinod Koul --- drivers/soundwire/stream.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/soundwire/stream.c b/drivers/soundwire/stream.c index c28ce7f0d742..da10f38298c0 100644 --- a/drivers/soundwire/stream.c +++ b/drivers/soundwire/stream.c @@ -587,10 +587,11 @@ static int sdw_notify_config(struct sdw_master_runtime *m_rt) if (slave->ops->bus_config) { ret = slave->ops->bus_config(slave, &bus->params); - if (ret < 0) + if (ret < 0) { dev_err(bus->dev, "Notify Slave: %d failed\n", slave->dev_num); - return ret; + return ret; + } } } -- GitLab