From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Mon, 11 Jun 2012 12:57:29 +0000 (+0200)
Subject: rdate: code shrink
X-Git-Tag: 1_21_0~140
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=39f82d4309633815160a291bbf9fa83c21fb4a17;p=oweals%2Fbusybox.git

rdate: code shrink

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---

diff --git a/util-linux/rdate.c b/util-linux/rdate.c
index 2ca585fec..6e35cd519 100644
--- a/util-linux/rdate.c
+++ b/util-linux/rdate.c
@@ -61,7 +61,7 @@ int rdate_main(int argc UNUSED_PARAM, char **argv)
 
 	remote_time = askremotedate(argv[optind]);
 
-	if (!(flags & 2)) {
+	if (!(flags & 2)) { /* no -p (-s may be present) */
 		time_t current_time;
 
 		time(&current_time);
@@ -72,7 +72,7 @@ int rdate_main(int argc UNUSED_PARAM, char **argv)
 				bb_perror_msg_and_die("can't set time of day");
 	}
 
-	if ((flags & 2) || !(flags & 1))
+	if (flags != 1) /* not lone -s */
 		printf("%s", ctime(&remote_time));
 
 	return EXIT_SUCCESS;