From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756247AbaCOJkU (ORCPT ); Sat, 15 Mar 2014 05:40:20 -0400 Received: from moutng.kundenserver.de ([212.227.17.24]:60255 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755573AbaCOJkS (ORCPT ); Sat, 15 Mar 2014 05:40:18 -0400 From: Arnd Bergmann To: Minchan Kim Subject: [PATCH] zram: include linux/err.h Date: Sat, 15 Mar 2014 10:40:08 +0100 User-Agent: KMail/1.12.2 (Linux/3.8.0-22-generic; KDE/4.3.2; x86_64; ; ) Cc: Nitin Gupta , linux-kernel@vger.kernel.org, Andrew Morton , Sergey Senozhatsky MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201403151040.09139.arnd@arndb.de> X-Provags-ID: V02:K0:bxRt/q4TwOqzaM14dTmuLcv/QWy6LvNAH/bP/u/Elpb xA/vdbdv4AYRkBDmA2qc6pYPZvX1dXt2mg7xEy2kaHnQdHM/Ff b4YKr1ocDUeD67c+jPLuPKNh6ZLxrQXI385wUZgskAJsm8/NDS mOCjl5f0up4XXUoZ6mEqzQS6QRqZGk85cPT5E9Sw/LjwkW9SGN Aa2L61b9zEB4D67Ga0hiYm0uVs0ioNaY0bl+cX0gidC9GuVNWL S8j9li2HEYgI2mUWUPKGrWnAKl4rtiH6F+8aPoKqOvspiosFhl lUCYesnM3K57AV7wVvrbXiAQhM/5hc+X0NhQBHmhZyZmfErWCB O1OyQAtrSPT2GdBqokBneV8sCKugZc2WZolqyNyLl Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The zram driver uses the ERR_PTR macro defined in and relies on this header to be included implicitly through other headers, which is not (always) the case on the ARM architecture. Adding an explicit #include allows us to build the driver in all configurations. Signed-off-by: Arnd Bergmann diff --git a/drivers/block/zram/zcomp.c b/drivers/block/zram/zcomp.c index 92a83df..3507bef 100644 --- a/drivers/block/zram/zcomp.c +++ b/drivers/block/zram/zcomp.c @@ -7,6 +7,7 @@ * 2 of the License, or (at your option) any later version. */ +#include #include #include #include