Remove useless if-before-free test.

[bpt/emacs.git] / lib-src / make-docfile.c

diff --git a/lib-src/make-docfile.c b/lib-src/make-docfile.c
index 219e9d2..ad366bb 100644 (file)
--- a/lib-src/make-docfile.c
+++ b/lib-src/make-docfile.c
@@ -907,8 +907,7 @@ scan_lisp_file (filename, mode)
              length--;
 
              /* Read in the contents.  */
-             if (saved_string != 0)
-               free (saved_string);
+             free (saved_string);
              saved_string = (char *) xmalloc (length);
              for (i = 0; i < length; i++)
                saved_string[i] = getc (infile);