From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760203AbcCEAfL (ORCPT ); Fri, 4 Mar 2016 19:35:11 -0500 Received: from mout.kundenserver.de ([212.227.126.135]:60706 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760074AbcCEAfE (ORCPT ); Fri, 4 Mar 2016 19:35:04 -0500 From: Arnd Bergmann To: Joe Perches Cc: "Nicholas A. Bellinger" , Varun Prakash , linux-scsi@vger.kernel.org, target-devel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] cxgbit: fix dma_addr_t printk format Date: Sat, 05 Mar 2016 01:34:43 +0100 Message-ID: <1512908.OAtrKYf46L@wuerfel> User-Agent: KMail/4.11.5 (Linux/3.16.0-10-generic; KDE/4.11.5; x86_64; ; ) In-Reply-To: <1457137507.4044.143.camel@perches.com> References: <1457136294-2229829-1-git-send-email-arnd@arndb.de> <1457137507.4044.143.camel@perches.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Provags-ID: V03:K0:v+3Nr5H6LFvbyezMoUI+WFRDkkl96TBJ43P///0RAC+dYvCkdvX 6sAK41nR6F8ljAHOKhMdLOYBmJZr5cftKp7i7CxV97VPGn5xkD7PAFtJIyBK/WI6yVlJ8ju XhHw/QLSmuWJOWxWwoFZEtQSUrvEgak3uIUll+fc3GmYPM2HonKDNerDATDJ8MBc4Va8tnC ce13tq3Ok0SUkGLccEEig== X-UI-Out-Filterresults: notjunk:1;V01:K0:ir8G/STrqFE=:woKmZmjRXXQplSxrl685KP y3ek2Z0S1Enc1nj+HqESmhyWTCzGo5LOJBO8j+jrDm1Av/eGqgCOxyHAwqMaH9KPVdYbDiw+p hSSjPZ/yT3vF9nW/atVVUkgEXTX0JqOb5tgxjpuHdIGdW/mb8osoCu6JdJ+Qi8Qcc/dZ6mF1p YjRvOAllUE7TzpIPPqYGcbXt31Tp0kWDjqf4tnGspEE4oPTvshxFvUQXDUZ70pNunrqrpWdat zGc1JYKfpKMvQK8E6aQpNhuFYrQTE6+cJbPMBIKptwt5xjc9/fh8g9TK1BcPIFO70CgdoM45Z nlqGWbLf56doMm9+6fRrd6JdQSRMvXQGJMWM6NHNrWc+dwQylk/kgzOPtn/EVmsMHR/sLfnSi CWlnFUsfwWu8EhZO2EMyBixxgyOM5sWEKb7EgNWDTJRnZlsrB4z2a+yszgGNDLmMN9I1BU/X9 mfASD9ybZxJKjJOHyUyxNU8QQ6nlwjsApUDBCkbc5F0/qVEqrAh5/Pg54M4ez2s8fPiPgZej4 SRjJ8ZcqiH8pFDlgdno4wHZCSSLrzZPtHywkdnRhQma3KNLAeMkfyMjryqMR4hutPcqNMxaz0 pSey3V5TaoQjSzV/ToSmS6Ibdyw19gyDAb0lROPmFg8/txvfsNcclVhwI9Bb2q9ZdsOlKpB2h 9ZN9UEUv7jVUkM2qzmibRizmekQGDCXKd03r7KOASW/cpQdWFK86i4cocUh7mY+OjOGa2xtg5 sWoi85RKJgttaIQQ Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Friday 04 March 2016 16:25:07 Joe Perches wrote: > > > > diff --git a/drivers/target/iscsi/cxgbit/cxgbit_ddp.c b/drivers/target/iscsi/cxgbit/cxgbit_ddp.c > > index 07e2bc86d0df..d667bc88e21d 100644 > > --- a/drivers/target/iscsi/cxgbit/cxgbit_ddp.c > > +++ b/drivers/target/iscsi/cxgbit/cxgbit_ddp.c > > @@ -179,7 +179,7 @@ cxgbit_dump_sgl(const char *cap, struct scatterlist *sgl, int nents) > > for_each_sg(sgl, sg, nents, i) > > pr_info("\t%d/%u, 0x%p: len %u, off %u, pg 0x%p, dma 0x%llx, %u\n", > > i, nents, sg, sg->length, sg->offset, sg_page(sg), > > - sg_dma_address(sg), sg_dma_len(sg)); > > + (u64)sg_dma_address(sg), sg_dma_len(sg)); > > } > > > > static int cxgbit_ddp_sgl_check(struct scatterlist *sgl, int nents) > > You could create a temporary: > > for_each_sg(sgl, sg, nents, i) { > dma_addr_t addr = sg_dma_address(sg); > > pr_info("\t%d/%u, 0x%p: len %u, off %u, pg 0x%p, dma %pad, %u\n", > i, nents, sg, sg->length, sg->offset, sg_page(sg), > &addr, sg_dma_len(sg)); > } > Sure, but the cast seemed nicer in this case, the result is the same. Arnd