split: use xopen_stdin()

function                                             old     new   delta
split_main                                           558     543     -15

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

diff --git a/coreutils/split.c b/coreutils/split.c
index c2f388501e003142841bb4ecdc5df9c7cf268898..7c9c0c1e4580292a1227f583367874b018046330 100644 (file)
--- a/coreutils/split.c
+++ b/coreutils/split.c
@@ -82,9 +82,7 @@ int split_main(int argc UNUSED_PARAM, char **argv)
                int fd;
                if (argv[1])
                        sfx = argv[1];
-               fd = open_or_warn_stdin(argv[0]);
-               if (fd == -1)
-                       return EXIT_FAILURE;
+               fd = xopen_stdin(argv[0]);
                xmove_fd(fd, STDIN_FILENO);
        } else {
                argv[0] = (char *) bb_msg_standard_input;