From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Fri, 8 Jul 2011 06:37:57 +0000 (+0200)
Subject: usleep: do not check for usleep error, it should never fail
X-Git-Tag: 1_19_0~32
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=acff3733bae6a9928d0109d5e4f93c32e82969d8;p=oweals%2Fbusybox.git

usleep: do not check for usleep error, it should never fail

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

diff --git a/coreutils/usleep.c b/coreutils/usleep.c
index 67f94f798..2e4eb5721 100644
--- a/coreutils/usleep.c
+++ b/coreutils/usleep.c
@@ -29,9 +29,7 @@ int usleep_main(int argc UNUSED_PARAM, char **argv)
 		bb_show_usage();
 	}
 
-	if (usleep(xatou(argv[1]))) {
-		bb_perror_nomsg_and_die();
-	}
+	usleep(xatou(argv[1]));
 
 	return EXIT_SUCCESS;
 }