From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756706AbcISG2Z (ORCPT ); Mon, 19 Sep 2016 02:28:25 -0400 Received: from atlantic540.startdedicated.de ([188.138.9.77]:60313 "EHLO atlantic540.startdedicated.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753067AbcISG2Y (ORCPT ); Mon, 19 Sep 2016 02:28:24 -0400 From: Daniel Wagner To: linux-cris-kernel@axis.com Cc: Jesper Nilsson , Mikael Starvik , Paul Gortmaker , linux-kernel@vger.kernel.org, Daniel Wagner Subject: [PATCH 0/2] cris: fix a couple of incompatible pointer types Date: Mon, 19 Sep 2016 08:27:55 +0200 Message-Id: <1474266477-26090-1-git-send-email-wagi@monom.org> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Daniel Wagner Hi, I got a love letter from kbuild about incompatible pointer types. I added the new compiler flag [1] so it seems I am in charge cleaning up. kbuild tells me: All errors (new ones prefixed by >>): arch/cris/arch-v32/mm/intmem.c: In function 'crisv32_intmem_free': arch/cris/arch-v32/mm/intmem.c:116:14: warning: comparison of distinct pointer types lacks a cast if ((prev != &intmem_allocations) && ^~ arch/cris/arch-v32/mm/intmem.c:123:14: warning: comparison of distinct pointer types lacks a cast if ((next != &intmem_allocations) && ^~ In file included from include/linux/printk.h:5:0, from include/linux/kernel.h:13, from include/linux/list.h:8, from arch/cris/arch-v32/mm/intmem.c:7: arch/cris/arch-v32/mm/intmem.c: At top level: >> arch/cris/arch-v32/mm/intmem.c:148:17: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] device_initcall(crisv32_intmem_init); ^ include/linux/init.h:184:58: note: in definition of macro '__define_initcall' __attribute__((__section__(".initcall" #id ".init"))) = fn; \ ^~ arch/cris/arch-v32/mm/intmem.c:148:1: note: in expansion of macro 'device_initcall' device_initcall(crisv32_intmem_init); ^~~~~~~~~~~~~~~ cc1: some warnings being treated as errors cheers, daniel [1] ea8daa7b9784 ("kbuild: Add option to turn incompatible pointer check into error") Daniel Wagner (2): cris: don't compare incompatible pointer type cris: use correct device_init() function signature arch/cris/arch-v32/mm/intmem.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) -- 2.7.4