diff options
| author | riastradh <riastradh@NetBSD.org> | 2022-04-17 13:17:06 +0000 |
|---|---|---|
| committer | riastradh <riastradh@NetBSD.org> | 2022-04-17 13:17:06 +0000 |
| commit | f821faa5d2254943cb230b35750c9bfaa67d86d7 (patch) | |
| tree | 9f305d4f32c35189001bf2c352a239038b71aa0c /sys/dev | |
| parent | 0090bd54d86cb67b82abde4dde060b4246945bbb (diff) | |
uvideo(4): Convert conditional to KASSERT in uvideo_unit_alloc.
The one caller guarantees the condition already.
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/usb/uvideo.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sys/dev/usb/uvideo.c b/sys/dev/usb/uvideo.c index 07c9b7fe5e2..1e8277f8ef0 100644 --- a/sys/dev/usb/uvideo.c +++ b/sys/dev/usb/uvideo.c @@ -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_descriptor_t *desc) 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); |
