Module Name: src
Committed By: joerg
Date: Fri Nov 27 13:51:57 UTC 2015
Modified Files:
src/sys/arch/sparc64/dev: vpci.c
Log Message:
Shuffle a bit to avoid empty loop body.
To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/sys/arch/sparc64/dev/vpci.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/arch/sparc64/dev/vpci.c
diff -u src/sys/arch/sparc64/dev/vpci.c:1.5 src/sys/arch/sparc64/dev/vpci.c:1.6
--- src/sys/arch/sparc64/dev/vpci.c:1.5 Wed Sep 9 03:47:58 2015
+++ src/sys/arch/sparc64/dev/vpci.c Fri Nov 27 13:51:57 2015
@@ -1,4 +1,4 @@
-/* $NetBSD: vpci.c,v 1.5 2015/09/09 03:47:58 palle Exp $ */
+/* $NetBSD: vpci.c,v 1.6 2015/11/27 13:51:57 joerg Exp $ */
/*
* Copyright (c) 2015 Palle Lyckegaard
* All rights reserved.
@@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: vpci.c,v 1.5 2015/09/09 03:47:58 palle Exp $");
+__KERNEL_RCSID(0, "$NetBSD: vpci.c,v 1.6 2015/11/27 13:51:57 joerg Exp $");
#include <sys/param.h>
#include <sys/device.h>
@@ -300,7 +300,8 @@ vpci_init_iommu(struct vpci_softc *sc, s
vdma[0], vdma[1]));
iobase = vdma[0];
iolen = vdma[1];
- for (tsbsize = 8; (1 << (tsbsize+23)) > iolen; tsbsize--) ;
+ for (tsbsize = 8; (1 << (tsbsize+23)) > iolen;)
+ tsbsize--;
DPRINTF(VDB_BUSMAP, ("vpci_init_iommu: iobase=0x%x iolen = 0x%x tsbsize=0x%x\n",
iobase, iolen, tsbsize));
free(vdma, M_DEVBUF);
