From fbf14fe84b3e0ab6af921dc28f4d8455a77bbcbc Mon Sep 17 00:00:00 2001
From: Warner Losh <imp@FreeBSD.org>
Date: Sun, 2 Dec 2018 23:12:48 +0000
Subject: [PATCH] Return after we find the dispatched function.

If the dispatched function doesn't exit, then we get can get a
spurious function not found message. They all do exit, but this is a
little cleaner.

Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D18403
---
 sbin/nvmecontrol/nvmecontrol.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/sbin/nvmecontrol/nvmecontrol.c b/sbin/nvmecontrol/nvmecontrol.c
index d67f8999995e..c4ac0f507f80 100644
--- a/sbin/nvmecontrol/nvmecontrol.c
+++ b/sbin/nvmecontrol/nvmecontrol.c
@@ -73,8 +73,10 @@ dispatch_set(int argc, char *argv[], struct nvme_function **tbl,
 	}
 
 	while (f < tbl_limit) {
-		if (strcmp(argv[1], (*f)->name) == 0)
+		if (strcmp(argv[1], (*f)->name) == 0) {
 			(*f)->fn(argc-1, &argv[1]);
+			return;
+		}
 		f++;
 	}