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revision 1.127
	date: 2002/08/07 20:03:19;  author: augustss;  lines: +4 -8
	Fix some braindead calls to free memory (only encountered
	under low memory conditions).  From OpenBSD.
This commit is contained in:
Josef Karthauser 2002-08-16 09:10:43 +00:00
parent e88894d39a
commit 3a89188b79
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=101976
1 changed files with 6 additions and 6 deletions
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12
sys/dev/usb/ohci.c
View file

@ -1,6 +1,10 @@
/* $NetBSD: ohci.c,v 1.125 2002/05/28 12:42:38 augustss Exp $ */
/* $FreeBSD$ */
/* Also, already ported:
* $NetBSD: ohci.c,v 1.127 2002/08/07 20:03:19 augustss Exp $
*/
/*
* Copyright (c) 1998 The NetBSD Foundation, Inc.
* All rights reserved.
@ -2063,10 +2067,8 @@ ohci_open(usbd_pipe_handle pipe)
opipe->sed = sed;
if (xfertype == UE_ISOCHRONOUS) {
sitd = ohci_alloc_sitd(sc);
if (sitd == NULL) {
ohci_free_sitd(sc, sitd);
if (sitd == NULL)
goto bad1;
}
opipe->tail.itd = sitd;
tdphys = sitd->physaddr;
fmt = OHCI_ED_FORMAT_ISO;
@ -2076,10 +2078,8 @@ ohci_open(usbd_pipe_handle pipe)
fmt |= OHCI_ED_DIR_OUT;
} else {
std = ohci_alloc_std(sc);
if (std == NULL) {
ohci_free_std(sc, std);
if (std == NULL)
goto bad1;
}
opipe->tail.td = std;
tdphys = std->physaddr;
fmt = OHCI_ED_FORMAT_GEN | OHCI_ED_DIR_TD;