From 6ea709b58857bb1465b43a26f01159c5f2bb52e3 Mon Sep 17 00:00:00 2001
From: Enji Cooper <ngie@FreeBSD.org>
Date: Tue, 19 Apr 2016 22:59:21 +0000
Subject: [PATCH] Remove trailing whitespace and use `nitems(mib)` instead of
 `2` when calling sysctl(3)

MFC after: 3 days
Sponsored by: EMC / Isilon Storage Division
---
 lib/libc/gen/getpagesize.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/libc/gen/getpagesize.c b/lib/libc/gen/getpagesize.c
index da2eb69a93e..ffd30851eb5 100644
--- a/lib/libc/gen/getpagesize.c
+++ b/lib/libc/gen/getpagesize.c
@@ -53,7 +53,7 @@ __FBSDID("$FreeBSD$");
 int
 getpagesize(void)
 {
-	int mib[2]; 
+	int mib[2];
 	static int value;
 	size_t size;
 	int error;
@@ -68,7 +68,7 @@ getpagesize(void)
 	mib[0] = CTL_HW;
 	mib[1] = HW_PAGESIZE;
 	size = sizeof value;
-	if (sysctl(mib, 2, &value, &size, NULL, 0) == -1)
+	if (sysctl(mib, nitems(mib), &value, &size, NULL, 0) == -1)
 		return (-1);
 
 	return (value);