From: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com
The error handling flow seems incorrect, there is no reason to try and add debugfs support if the device registration did not succeed. Return on error.
Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Signed-off-by: Bard Liao yung-chuan.liao@linux.intel.com Reviewed-by: Ranjani Sridharan ranjani.sridharan@linux.intel.com Reviewed-by: Guennadi Liakhovetski guennadi.liakhovetski@linux.intel.com --- drivers/soundwire/slave.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/soundwire/slave.c b/drivers/soundwire/slave.c index aace57fae7f8..4bacdb187eab 100644 --- a/drivers/soundwire/slave.c +++ b/drivers/soundwire/slave.c @@ -68,6 +68,8 @@ static int sdw_slave_add(struct sdw_bus *bus, list_del(&slave->node); mutex_unlock(&bus->bus_lock); put_device(&slave->dev); + + return ret; } sdw_slave_debugfs_init(slave);