checkout: do not mention detach advice for explicit --detach option

diff --git a/write_or_die.c b/write_or_die.c
index 49e80aa222132c3c151b79bd37749d92a12f745a..981687945a761a67f11f651eef78c49621df2d59 100644 (file)
--- a/write_or_die.c
+++ b/write_or_die.c
@@ -94,14 +94,3 @@ int write_or_whine_pipe(int fd, const void *buf, size_t count, const char *msg)
 
        return 1;
 }
-
-int write_or_whine(int fd, const void *buf, size_t count, const char *msg)
-{
-       if (write_in_full(fd, buf, count) < 0) {
-               fprintf(stderr, "%s: write error (%s)\n",
-                       msg, strerror(errno));
-               return 0;
-       }
-
-       return 1;
-}