[alsa-devel] [PATCH] soundwire: bus: fix device number leak on errors

Vinod Koul vkoul at kernel.org
Tue Jan 14 07:37:38 CET 2020


On 13-01-20, 16:56, Pierre-Louis Bossart wrote:
> If the programming of the dev_number fails due to an IO error, a new
> device_number will be assigned, resulting in a leak.
> 
> Make sure we only assign a device_number once per Slave device.

Although I am not sure if this would be a leak, we assign a new num and
old number should have gotten recycled as they would be unattached
status.

Anyway this is good improvement as it helps to debug having same
dev_num, so Applied, thanks

-- 
~Vinod


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