From 8d8bfdf20dc473a163c74bcd00b94b083f81ae0c Mon Sep 17 00:00:00 2001
From: Hans Petter Selasky <hselasky@FreeBSD.org>
Date: Fri, 21 May 2021 10:20:34 +0200
Subject: [PATCH] Rework for-loop in EPOCH(9) to reduce indentation level.

No functional change intended.

Sponsored by:	Mellanox Technologies // NVIDIA Networking

(cherry picked from commit cc9bb7a9b863c018a069a71392fa9baea98b5fdb)
---
 sys/kern/subr_epoch.c | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/sys/kern/subr_epoch.c b/sys/kern/subr_epoch.c
index 48567f97dcf..210cf78d55f 100644
--- a/sys/kern/subr_epoch.c
+++ b/sys/kern/subr_epoch.c
@@ -219,12 +219,14 @@ epoch_trace_enter(struct thread *td, epoch_t epoch, epoch_tracker_t et,
 {
 	epoch_tracker_t iet;
 
-	SLIST_FOREACH(iet, &td->td_epochs, et_tlink)
-		if (iet->et_epoch == epoch)
-			epoch_trace_report("Recursively entering epoch %s "
-			    "at %s:%d, previously entered at %s:%d\n",
-			    epoch->e_name, file, line,
-			    iet->et_file, iet->et_line);
+	SLIST_FOREACH(iet, &td->td_epochs, et_tlink) {
+		if (iet->et_epoch != epoch)
+			continue;
+		epoch_trace_report("Recursively entering epoch %s "
+		    "at %s:%d, previously entered at %s:%d\n",
+		    epoch->e_name, file, line,
+		    iet->et_file, iet->et_line);
+	}
 	et->et_epoch = epoch;
 	et->et_file = file;
 	et->et_line = line;