Module Name: src
Committed By: skrll
Date: Sun Mar 14 08:09:20 UTC 2021
Modified Files:
src/sys/arch/arm/cortex: gic_v2m.c
Log Message:
Remove an unnecessary if statement in gic_v2m_msi_alloc when finding a
'count' that fits the available.
To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11 src/sys/arch/arm/cortex/gic_v2m.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/arm/cortex/gic_v2m.c
diff -u src/sys/arch/arm/cortex/gic_v2m.c:1.10 src/sys/arch/arm/cortex/gic_v2m.c:1.11
--- src/sys/arch/arm/cortex/gic_v2m.c:1.10 Fri Dec 11 21:40:50 2020
+++ src/sys/arch/arm/cortex/gic_v2m.c Sun Mar 14 08:09:20 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: gic_v2m.c,v 1.10 2020/12/11 21:40:50 jmcneill Exp $ */
+/* $NetBSD: gic_v2m.c,v 1.11 2021/03/14 08:09:20 skrll Exp $ */
/*-
* Copyright (c) 2018 The NetBSD Foundation, Inc.
@@ -32,7 +32,7 @@
#define _INTR_PRIVATE
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: gic_v2m.c,v 1.10 2020/12/11 21:40:50 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: gic_v2m.c,v 1.11 2021/03/14 08:09:20 skrll Exp $");
#include <sys/param.h>
#include <sys/kmem.h>
@@ -240,10 +240,9 @@ gic_v2m_msi_alloc(struct arm_pci_msi *ms
if (exact && *count > avail)
return NULL;
- while (*count > avail) {
- if (avail < *count)
- (*count) >>= 1;
- }
+ while (*count > avail)
+ (*count) >>= 1;
+
if (*count == 0)
return NULL;
