From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757093AbdIHVIw (ORCPT ); Fri, 8 Sep 2017 17:08:52 -0400 Received: from mout.kundenserver.de ([212.227.17.13]:60839 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756063AbdIHVIv (ORCPT ); Fri, 8 Sep 2017 17:08:51 -0400 From: Arnd Bergmann To: Vishal Verma , Dan Williams Cc: Arnd Bergmann , Jens Axboe , Dmitry Monakhov , "Martin K. Petersen" , linux-nvdimm@lists.01.org, linux-kernel@vger.kernel.org Subject: [PATCH] libnvdimm, btt: use %z format string modifier for size_t Date: Fri, 8 Sep 2017 23:08:08 +0200 Message-Id: <20170908210830.525785-1-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 X-Provags-ID: V03:K0:fN4EAlCNY+QEprVZmGDb1922aSyQ6q8Avr+T5tiqty6Y/B/5Q6S fxr8Zi+weM32JGpq/JE99UO/Ul6FOuQXZyV0p+2KLuRVb9qObEsBiNM4vBVMJBSnqarjvZ/ xMyGRnqoZUI9mOElgNWIN8LMvjz5rAjEk8TcfLMBu+XLu0HcJanELDfCXCwPlsy2DhVjNI1 vJsKV6gdrWNoCrFnWhwCA== X-UI-Out-Filterresults: notjunk:1;V01:K0:2lk8TC7daW8=:eWSvTeEPbWDmSuo4E40YUF pCkKfiyy6rd3488HBOBBu12XhrPO3kKXJx/ztMmTqpz2jYHJuwyA/heZ8E0g/7s2J269w6z05 iH3J+jh8dLbfpc5Iu8BiCneUjm/MEWU6OGjrkSB460VCanr8YepUJS90WVbA7ckLGeMMEZyDG D+igVZHktJ61GJ00mWoj1jNBNIYV8LAe6a+l9JwK90PcZSEJJ0SK+DiSyucilPMjVXxyzUPGM t8xQQHomegPhs4eKBAMoY2RFlN5Q9mm0606DlU3QeOcKLIK1Rb/EHYPP8ov3iuPBv8HxLTRK3 yH4Ry5Aix6dnfrFgBC4ZgYGsbL+yhSNNYb9DIZTf2/Gq0YBxJzTI554ZShKt+i+m/naFZYZzP YJyalkgRcwTXAStEOop0RuPEFxuLxonSuSfZDNTBlZUTDnrGTH1tsVnKueHRJrlD6nhYisnxj OeOCiQ7ZK83+mKDtuHiDibH7hJkUNTkZh5GpKdpAcg+NPmPGzUXH6+uwV8LeWNv25hrhfuold zDk+t/M2ssAEPqxkvnTG7bK6tQAKfkOTUDMXWyPP6g0IlbhcHPa1KmLXD5HCpXcFNl8JO1iOF fO/z2NuoO3oj0uJfLOEAj6uGJk98PjNfMbFoShyZwOeDJ90iOVurR1XBr3jkeot/13Zz5VmWa ad3AZO6Dd2jlIzPCA1eRaSrPEHH+TBMIpMbW7iOnMfchaMztYQ/C7gRsBofs95yND6NZ88b+0 zEXYcKYE5Sy7w/81F+18tAHUEFy8KLgNgWROnQ== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We get a warning about an two incorrect format strings: drivers/nvdimm/btt.c: In function 'btt_map_init': include/linux/device.h:1472:23: error: format '%lx' expects argument of type 'long unsigned int', but argument 6 has type 'size_t {aka unsigned int}' [-Werror=format=] This changes the %lx to %zx as it should be. Fixes: 86652d2eb347 ("libnvdimm, btt: clean up warning and error messages") Signed-off-by: Arnd Bergmann --- drivers/nvdimm/btt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/nvdimm/btt.c b/drivers/nvdimm/btt.c index 5bc686e9195a..d5612bd1cc81 100644 --- a/drivers/nvdimm/btt.c +++ b/drivers/nvdimm/btt.c @@ -428,7 +428,7 @@ static int btt_map_init(struct arena_info *arena) size_t size = min(mapsize, chunk_size); dev_WARN_ONCE(to_dev(arena), size < 512, - "chunk size: %#lx is unaligned\n", size); + "chunk size: %#zx is unaligned\n", size); ret = arena_write_bytes(arena, arena->mapoff + offset, zerobuf, size, 0); if (ret) @@ -472,7 +472,7 @@ static int btt_log_init(struct arena_info *arena) size_t size = min(logsize, chunk_size); dev_WARN_ONCE(to_dev(arena), size < 512, - "chunk size: %#lx is unaligned\n", size); + "chunk size: %#zx is unaligned\n", size); ret = arena_write_bytes(arena, arena->logoff + offset, zerobuf, size, 0); if (ret) -- 2.9.0