Module Name: src
Committed By: riastradh
Date: Thu Mar 3 05:46:50 UTC 2022
Modified Files:
src/sys/dev/usb: usbnet.c
Log Message:
usbnet: Simplify usbnet_isdying.
usbnet_detach (or its caller) stops all users before it returns.
If un->un_pri is null at this point, there's a bug -- something
didn't wait for everything to finish before calling usbnet_detach.
To generate a diff of this commit:
cvs rdiff -u -r1.44 -r1.45 src/sys/dev/usb/usbnet.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/usb/usbnet.c
diff -u src/sys/dev/usb/usbnet.c:1.44 src/sys/dev/usb/usbnet.c:1.45
--- src/sys/dev/usb/usbnet.c:1.44 Sat Jan 29 21:37:07 2022
+++ src/sys/dev/usb/usbnet.c Thu Mar 3 05:46:50 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: usbnet.c,v 1.44 2022/01/29 21:37:07 riastradh Exp $ */
+/* $NetBSD: usbnet.c,v 1.45 2022/03/03 05:46:50 riastradh Exp $ */
/*
* Copyright (c) 2019 Matthew R. Green
@@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: usbnet.c,v 1.44 2022/01/29 21:37:07 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: usbnet.c,v 1.45 2022/03/03 05:46:50 riastradh Exp $");
#include <sys/param.h>
#include <sys/kernel.h>
@@ -1322,7 +1322,7 @@ usbnet_havelink(struct usbnet *un)
bool
usbnet_isdying(struct usbnet *un)
{
- return un->un_pri == NULL || un->un_pri->unp_dying;
+ return un->un_pri->unp_dying;
}
