Module Name: src
Committed By: riastradh
Date: Sat Jun 12 12:11:11 UTC 2021
Modified Files:
src/sys/dev/usb: usb_subr.c
Log Message:
usb(4): kmem_zalloc(KM_SLEEP) cannot fail; nix error branch.
To generate a diff of this commit:
cvs rdiff -u -r1.250 -r1.251 src/sys/dev/usb/usb_subr.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/usb_subr.c
diff -u src/sys/dev/usb/usb_subr.c:1.250 src/sys/dev/usb/usb_subr.c:1.251
--- src/sys/dev/usb/usb_subr.c:1.250 Sat Apr 24 23:36:59 2021
+++ src/sys/dev/usb/usb_subr.c Sat Jun 12 12:11:11 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: usb_subr.c,v 1.250 2021/04/24 23:36:59 thorpej Exp $ */
+/* $NetBSD: usb_subr.c,v 1.251 2021/06/12 12:11:11 riastradh Exp $ */
/* $FreeBSD: src/sys/dev/usb/usb_subr.c,v 1.18 1999/11/17 22:33:47 n_hibma Exp $ */
/*
@@ -32,7 +32,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: usb_subr.c,v 1.250 2021/04/24 23:36:59 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: usb_subr.c,v 1.251 2021/06/12 12:11:11 riastradh Exp $");
#ifdef _KERNEL_OPT
#include "opt_compat_netbsd.h"
@@ -1068,8 +1068,6 @@ usbd_probe_and_attach(device_t parent, s
nifaces = dev->ud_cdesc->bNumInterface;
dev->ud_subdevs = kmem_zalloc(nifaces * sizeof(device_t),
KM_SLEEP);
- if (dev->ud_subdevs == NULL)
- return USBD_NOMEM;
dev->ud_subdevlen = nifaces;
err = usbd_attachinterfaces(parent, dev, port, NULL);
