Re: [PATCH] i2c: xiic: Fix reference count leaks.

From: Wolfram Sang
Date: Sun Jun 14 2020 - 05:10:00 EST


On Sat, Jun 13, 2020 at 04:59:23PM -0500, wu000273@xxxxxxx wrote:
> From: Qiushi Wu <wu000273@xxxxxxx>
>
> pm_runtime_get_sync() increments the runtime PM usage counter even
> when it returns an error code. Thus call pm_runtime_put_noidle()
> if pm_runtime_get_sync() fails.

Can you point me to a discussion where it was decided that this is a
proper fix? I'd think we rather should fix pm_runtime_get_sync() but
maybe there are technical reasons against it.

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