Module Name: src
Committed By: skrll
Date: Wed Nov 2 08:31:25 UTC 2016
Modified Files:
src/sys/dev/usb [nick-nhusb]: ucom.c
Log Message:
Reduce the scope of a variable and style. No functional change.
To generate a diff of this commit:
cvs rdiff -u -r1.108.2.27 -r1.108.2.28 src/sys/dev/usb/ucom.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/ucom.c
diff -u src/sys/dev/usb/ucom.c:1.108.2.27 src/sys/dev/usb/ucom.c:1.108.2.28
--- src/sys/dev/usb/ucom.c:1.108.2.27 Wed Nov 2 08:28:10 2016
+++ src/sys/dev/usb/ucom.c Wed Nov 2 08:31:25 2016
@@ -1,4 +1,4 @@
-/* $NetBSD: ucom.c,v 1.108.2.27 2016/11/02 08:28:10 skrll Exp $ */
+/* $NetBSD: ucom.c,v 1.108.2.28 2016/11/02 08:31:25 skrll Exp $ */
/*
* Copyright (c) 1998, 2000 The NetBSD Foundation, Inc.
@@ -34,7 +34,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ucom.c,v 1.108.2.27 2016/11/02 08:28:10 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ucom.c,v 1.108.2.28 2016/11/02 08:31:25 skrll Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -540,7 +540,6 @@ ucomopen(dev_t dev, int flag, int mode,
{
const int unit = UCOMUNIT(dev);
struct ucom_softc * const sc = device_lookup_private(&ucom_cd, unit);
- struct ucom_buffer *ub;
int error;
UCOMHIST_FUNC(); UCOMHIST_CALLED();
@@ -648,8 +647,8 @@ ucomopen(dev_t dev, int flag, int mode,
/*
* ucomsubmitread handles bulk vs other
*/
- for (ub = &sc->sc_ibuff[0]; ub != &sc->sc_ibuff[UCOM_IN_BUFFS];
- ub++) {
+ for (size_t i = 0; i < UCOM_IN_BUFFS; i++) {
+ struct ucom_buffer *ub = &sc->sc_ibuff[i];
error = ucomsubmitread(sc, ub);
if (error)
goto fail_2;
