1 files changed, 2 insertions, 6 deletions

diff --git a/coreutils/cat.c b/coreutils/cat.c
index 181d96a2c..989147b39 100644
--- a/coreutils/cat.c
+++ b/coreutils/cat.c
@@ -17,18 +17,14 @@
 
 int bb_cat(char **argv)
 {
-        static const char *const argv_dash[] = { "-", NULL };
-
         int fd;
         int retval = EXIT_SUCCESS;
 
         if (!*argv)
-                argv = (char**) &argv_dash;
+                argv = (char**) &bb_argv_dash;
 
         do {
-                fd = STDIN_FILENO;
-                if (!LONE_DASH(*argv))
-                        fd = open_or_warn(*argv, O_RDONLY);
+                fd = open_or_warn_stdin(*argv);
                 if (fd >= 0) {
                         /* This is not a xfunc - never exits */
                         off_t r = bb_copyfd_eof(fd, STDOUT_FILENO);