Module Name: src
Committed By: riastradh
Date: Sun Apr 17 13:17:06 UTC 2022
Modified Files:
src/sys/dev/usb: uvideo.c
Log Message:
uvideo(4): Convert conditional to KASSERT in uvideo_unit_alloc.
The one caller guarantees the condition already.
To generate a diff of this commit:
cvs rdiff -u -r1.75 -r1.76 src/sys/dev/usb/uvideo.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/uvideo.c
diff -u src/sys/dev/usb/uvideo.c:1.75 src/sys/dev/usb/uvideo.c:1.76
--- src/sys/dev/usb/uvideo.c:1.75 Sun Apr 17 13:16:11 2022
+++ src/sys/dev/usb/uvideo.c Sun Apr 17 13:17:06 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: uvideo.c,v 1.75 2022/04/17 13:16:11 riastradh Exp $ */
+/* $NetBSD: uvideo.c,v 1.76 2022/04/17 13:17:06 riastradh Exp $ */
/*
* Copyright (c) 2008 Patrick Mahoney
@@ -42,7 +42,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: uvideo.c,v 1.75 2022/04/17 13:16:11 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: uvideo.c,v 1.76 2022/04/17 13:17:06 riastradh Exp $");
#ifdef _KERNEL_OPT
#include "opt_usb.h"
@@ -870,8 +870,7 @@ uvideo_unit_alloc(const uvideo_descripto
struct uvideo_unit *vu;
usbd_status err;
- if (desc->bDescriptorType != UDESC_CS_INTERFACE)
- return NULL;
+ KASSERT(desc->bDescriptorType == UDESC_CS_INTERFACE);
vu = kmem_zalloc(sizeof(*vu), KM_SLEEP);
err = uvideo_unit_init(vu, desc);
