diff options
| author | martin <martin@NetBSD.org> | 2013-09-15 15:47:27 +0000 |
|---|---|---|
| committer | martin <martin@NetBSD.org> | 2013-09-15 15:47:27 +0000 |
| commit | 831bb3bbc97d83d69846a4d468d581ee4372d41c (patch) | |
| tree | 80f55e59463d0dc5b84df75c0bc1d553d9c7a2fa /sys/dev | |
| parent | 6443a54baecc64e846c284124921a5583d14899b (diff) | |
Remove unused variable
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/usb/usb_mem.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sys/dev/usb/usb_mem.c b/sys/dev/usb/usb_mem.c index 867ca9cf64e..5ac0dfcf18d 100644 --- a/sys/dev/usb/usb_mem.c +++ b/sys/dev/usb/usb_mem.c @@ -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)); |
