usbxhci: add missing pexit() in xhcirecover proc (thanks sam-d)

diff --git a/sys/src/9/pc/usbxhci.c b/sys/src/9/pc/usbxhci.c
index d8620fa8fa6eceab866069223d20ff4268339e4d..8925df25758e60904bc033d1b44fda08e27088b6 100644 (file)
--- a/sys/src/9/pc/usbxhci.c
+++ b/sys/src/9/pc/usbxhci.c
@@ -637,6 +637,8 @@ recover(void *arg)
 
        qunlock(&ctlr->cmdlock);
        qunlock(&ctlr->slotlock);
+
+       pexit("", 1);
 }
 
 static void