Re: [PATCH v3 0/1] MR10886: dsound: Remove unused DSOUND_renderers list and lock.

[Jon Koops (＠jonkoops)]

Jon Koops (@jonkoops) commented about dlls/dsound/dsound_main.c:
> GetModuleHandleExW(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS, (LPCWSTR)hInstDLL, &hInstDLL);
>          break;
>      case DLL_PROCESS_DETACH:
> -        if (lpvReserved) break;
> -        DeleteCriticalSection(&DSOUND_renderers_lock);

I removed this code since it is essentially a no-op, however I did not remove the `case` statement (which is also a no-op), because existing code in the project seems to prefer keeping the `DLL_PROCESS_DETACH` case around, even if it doesn't do anything. Let me know if this should be pruned further.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/10886#note_139715