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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2011-07-08 08:37:57 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2011-07-08 08:37:57 +0200 |
| commit | acff3733bae6a9928d0109d5e4f93c32e82969d8 (patch) | |
| tree | d8ebb67a97be3fac07dbc1bd7f6685e1c4420191 | |
| parent | 8f6ce094dc780010e51e38bf96b9d107cefdd4b6 (diff) | |
| download | busybox-acff3733bae6a9928d0109d5e4f93c32e82969d8.tar.gz | |
usleep: do not check for usleep error, it should never fail
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | coreutils/usleep.c | 4 |
1 files changed, 1 insertions, 3 deletions
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; } |