diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index b79790e3f3c..29c35fa6277 100644
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,8 @@
+2014-09-10  Janne Blomqvist  <jb@gcc.gnu.org>
+
+	* io/transfer.c (read_block_form): Fix pad status check (found by
+	Thomas Schwinge with -Wlogical-not-parentheses).
+
 2014-08-31  Tobias Burnus  <burnus@net-b.de>
 
 	* caf/libcaf.h (_gfortran_caf_send, _gfortran_caf_get,
diff --git a/libgfortran/io/transfer.c b/libgfortran/io/transfer.c
index af2932c098d..dc1b6f4145a 100644
--- a/libgfortran/io/transfer.c
+++ b/libgfortran/io/transfer.c
@@ -475,7 +475,7 @@ read_block_form (st_parameter_dt *dtp, int * nbytes)
   if (norig != *nbytes)
     {
       /* Short read, this shouldn't happen.  */
-      if (!dtp->u.p.current_unit->pad_status == PAD_YES)
+      if (dtp->u.p.current_unit->pad_status == PAD_NO)
 	{
 	  generate_error (&dtp->common, LIBERROR_EOR, NULL);
 	  source = NULL;