remove useless null check before call to free in fclose

diff --git a/src/stdio/fclose.c b/src/stdio/fclose.c
index d687a87..c675413 100644 (file)
--- a/src/stdio/fclose.c
+++ b/src/stdio/fclose.c
@@ -24,7 +24,7 @@ int fclose(FILE *f)
        r = fflush(f);
        r |= f->close(f);
 
-       if (f->getln_buf) free(f->getln_buf);
+       free(f->getln_buf);
        if (!perm) free(f);
        else FUNLOCK(f);