1 files changed, 1 insertions, 6 deletions

diff --git a/coreutils/dd.c b/coreutils/dd.c
index 10066575e..d29357dae 100644
--- a/coreutils/dd.c
+++ b/coreutils/dd.c
@@ -433,12 +433,7 @@ int dd_main(int argc UNUSED_PARAM, char **argv)
                 xmove_fd(xopen(infile, O_RDONLY), ifd);
 #else
                 xmove_fd(mingw_xopen(infile, O_RDONLY), ifd);
-                if (!strcmp(infile, "/dev/zero")) {
-                        mingw_read_zero(ifd);
-                }
-                else if (!strcmp(infile, "/dev/urandom")) {
-                        mingw_read_random(ifd);
-                }
+                update_dev_fd(get_dev_type(infile), ifd);
 #endif
         } else {
                 infile = bb_msg_standard_input;