From cf9ef80607385d26e1200210ec49556df4ba0156 Mon Sep 17 00:00:00 2001
From: Konstantin Belousov <kib@FreeBSD.org>
Date: Wed, 1 Nov 2017 11:05:47 +0000
Subject: [PATCH] Minor style tweaks.

Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
X-Differential revision:	https://reviews.freebsd.org/D12882
---
 sys/dev/hwpmc/hwpmc_mod.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/sys/dev/hwpmc/hwpmc_mod.c b/sys/dev/hwpmc/hwpmc_mod.c
index 4feb7e41075c..0e55c7c4d220 100644
--- a/sys/dev/hwpmc/hwpmc_mod.c
+++ b/sys/dev/hwpmc/hwpmc_mod.c
@@ -2876,8 +2876,7 @@ pmc_syscall_handler(struct thread *td, void *syscall_args)
 	error = 0;
 	atomic_add_int(&pmc_stats.pm_syscalls, 1);
 
-	switch(op)
-	{
+	switch (op) {
 
 
 	/*
@@ -4037,7 +4036,7 @@ pmc_syscall_handler(struct thread *td, void *syscall_args)
 
 	PICKUP_GIANT();
 
-	return error;
+	return (error);
 }
 
 /*