Sasha Levin, le dim. 12 juin 2022 13:47:35 -0400, a ecrit: > On Wed, Jun 08, 2022 at 11:08:30PM +0200, Pavel Machek wrote: > > > From: Zheng Bin <zhengbin13@xxxxxxxxxx> > > > > > > [ Upstream commit 106101303eda8f93c65158e5d72b2cc6088ed034 ] > > > > > > softsynth_probe misses a call misc_deregister() in an error path, this > > > patch fixes that. > > > > This seems incorrect. Registration failed, we can't really deregister. The synthu_device registration failed, yes, but the patch is about unregistering synth_device, which was registered just above (notice synth_device != synthu_device) Samuel