From 9cdf9e12f0c6a1d10a3583d36c9a167cf71f48f4 Mon Sep 17 00:00:00 2001
From: Toomas Soome <tsoome@me.com>
Date: Fri, 5 May 2017 13:59:47 +0300
Subject: 8160 zic: this statement may fall through Reviewed by: Jason King
 <jason.brian.king+illumos@gmail.com> Reviewed by: Yuri Pankov
 <yuri.pankov@gmail.com> Reviewed by: Vitaliy Gusev <gusev.vitaliy@icloud.com>
 Approved by: Dan McDonald <danmcd@omniti.com>

---
 usr/src/cmd/zic/zic.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'usr/src/cmd/zic')

diff --git a/usr/src/cmd/zic/zic.c b/usr/src/cmd/zic/zic.c
index 382be7d222..71eaa6b043 100644
--- a/usr/src/cmd/zic/zic.c
+++ b/usr/src/cmd/zic/zic.c
@@ -439,6 +439,7 @@ usage(void)
 	    "\n\t[ -p posixrules ] [ -d directory ] [ -y yearistype ] "
 	    "[ filename ... ]\n"), progname, progname);
 #endif /* LEAPSECOND_SUPPORT */
+	exit(EXIT_FAILURE);
 }
 
 static const char	*psxrules;
@@ -480,6 +481,7 @@ char	*argv[];
 		switch (c) {
 			default:
 				usage();
+				break;
 			case 'd':
 				if (directory == NULL)
 					directory = optarg;
-- 
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