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freebsd_network: Do not deinitialize USB if we never initialized it.

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Fixes some "mutex not owned" KDLs seen on deinitialization.
This commit is contained in:
Augustin Cavalier
2022-07-06 16:03:46 -04:00
parent 19453ce798
commit 41d93c5ed1
1 changed files with 4 additions and 2 deletions
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src/libs/compat/freebsd_network/usb.cpp
+4 -2
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@@ -50,8 +50,10 @@ init_usb()
void void
uninit_usb() uninit_usb()
{ {
if (sUSB != NULL) if (sUSB == NULL)
put_module(B_USB_MODULE_NAME); return;
put_module(B_USB_MODULE_NAME);
if (sUSBTaskqueue != NULL) if (sUSBTaskqueue != NULL)
taskqueue_free(sUSBTaskqueue); taskqueue_free(sUSBTaskqueue);