Module Name: src
Committed By: martin
Date: Sun Sep 15 15:47:27 UTC 2013
Modified Files:
src/sys/dev/usb: usb_mem.c
Log Message:
Remove unused variable
To generate a diff of this commit:
cvs rdiff -u -r1.62 -r1.63 src/sys/dev/usb/usb_mem.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_mem.c
diff -u src/sys/dev/usb/usb_mem.c:1.62 src/sys/dev/usb/usb_mem.c:1.63
--- src/sys/dev/usb/usb_mem.c:1.62 Tue Feb 5 13:39:28 2013
+++ src/sys/dev/usb/usb_mem.c Sun Sep 15 15:47:27 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: usb_mem.c,v 1.62 2013/02/05 13:39:28 christos Exp $ */
+/* $NetBSD: usb_mem.c,v 1.63 2013/09/15 15:47:27 martin Exp $ */
/*
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@@ -38,7 +38,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: usb_mem.c,v 1.62 2013/02/05 13:39:28 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: usb_mem.c,v 1.63 2013/09/15 15:47:27 martin Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -486,9 +486,8 @@ out0:
void
usb_reserve_freem(struct usb_dma_reserve *rs, usb_dma_t *dma)
{
- int error; /* XXX: why? */
- error = extent_free(rs->extent,
+ extent_free(rs->extent,
(u_long)(rs->paddr + dma->offs), dma->block->size, 0);
kmem_free(dma->block->segs, dma->block->nsegs *
sizeof(*dma->block->segs));
