diff options
| author |   mpi <mpi@openbsd.org> | 2014-08-10 12:58:49 +0000 |
|---|---|---|
| committer | mpi <mpi@openbsd.org> | 2014-08-10 12:58:49 +0000 |
| commit | 76ed1edb6c0516cf3b7621ecc11a589e7284f25c (patch) | |
| tree | 5c02b1f11f4ee1c6d1acfa87c72cf6867290255c | |
| parent | sizeof() a pointer of the right struct to appease clang. (diff) | |
| download | wireguard-openbsd-76ed1edb6c0516cf3b7621ecc11a589e7284f25c.tar.xz wireguard-openbsd-76ed1edb6c0516cf3b7621ecc11a589e7284f25c.zip | |
Do not allocate space for the whole structure when we just want to store
a pointer, found by clang.
| -rw-r--r-- | sys/dev/usb/usb_subr.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sys/dev/usb/usb_subr.c b/sys/dev/usb/usb_subr.c index 75027b8d83f..2a7a75d0af1 100644 --- a/sys/dev/usb/usb_subr.c +++ b/sys/dev/usb/usb_subr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: usb_subr.c,v 1.107 2014/08/09 09:45:14 mpi Exp $ */ +/* $OpenBSD: usb_subr.c,v 1.108 2014/08/10 12:58:49 mpi Exp $ */ /* $NetBSD: usb_subr.c,v 1.103 2003/01/10 11:19:13 augustss Exp $ */ /* $FreeBSD: src/sys/dev/usb/usb_subr.c,v 1.18 1999/11/17 22:33:47 n_hibma Exp $ */ @@ -909,8 +909,7 @@ usbd_probe_and_attach(struct device *parent, struct usbd_device *dev, int port, } nifaces = dev->cdesc->bNumInterface; uaa.configno = dev->cdesc->bConfigurationValue; - ifaces = malloc(nifaces * sizeof(struct usbd_interface), - M_USB, M_NOWAIT); + ifaces = malloc(nifaces * sizeof(*ifaces), M_USB, M_NOWAIT); if (ifaces == NULL) { err = USBD_NOMEM; goto fail; |