From patchwork Sun Jul 28 02:21:54 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Akinobu Mita X-Patchwork-Id: 262549 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from casper.infradead.org (unknown [IPv6:2001:770:15f::2]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id A8A872C011E for ; Sun, 28 Jul 2013 12:23:47 +1000 (EST) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1V3Ge3-0006cU-FK; Sun, 28 Jul 2013 02:23:39 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1V3Ge1-0006rf-6U; Sun, 28 Jul 2013 02:23:37 +0000 Received: from mail-pb0-x22e.google.com ([2607:f8b0:400e:c01::22e]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1V3Gdu-0006of-48 for linux-mtd@lists.infradead.org; Sun, 28 Jul 2013 02:23:31 +0000 Received: by mail-pb0-f46.google.com with SMTP id rq8so3408527pbb.33 for ; Sat, 27 Jul 2013 19:23:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; bh=YhbxVj848suSrfwRLI/XsvhLaRcB6/k9ck+C7ln9/lQ=; b=LglWxv0cPTblrMUpNBPz+x92DYNe17lE67n3pL8KztvMXUgo/Jr9+6VlWWs6za4jsP HWYbSY4E2Ga4u2ZqkOQFG/32iQ+3z32msuohcEo5xHCepCQkEe1rS1OIw27hl+hngH6D np2mlK2/3JGAv4Gs9aqdm/2+fhr9jn/UVKXbJycgpOaknj2IrLuN5oLSK1fKqpoSPn2X NhoC8NRkx6NV7PuSNznhxwBvADMW2iOUHtJGBNjgZ+XGn7JIEcA+jm9aC8ryQxIFB8z5 dPcsOTEXFuT67BWBAtWRipgiwiNYDe5WJZKtOyaQTwj4hkRsZqrhYMKxM6WC3waHgZHM toPQ== X-Received: by 10.68.164.69 with SMTP id yo5mr60743453pbb.96.1374978188609; Sat, 27 Jul 2013 19:23:08 -0700 (PDT) Received: from localhost.localdomain (KD113145060135.ppp-bb.dion.ne.jp. [113.145.60.135]) by mx.google.com with ESMTPSA id yj2sm68568122pbb.40.2013.07.27.19.23.03 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Sat, 27 Jul 2013 19:23:07 -0700 (PDT) From: Akinobu Mita To: linux-mtd@lists.infradead.org Subject: [PATCH 2/6] mtd: nandsim: use kasprintf() Date: Sun, 28 Jul 2013 11:21:54 +0900 Message-Id: <1374978118-11418-2-git-send-email-akinobu.mita@gmail.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1374978118-11418-1-git-send-email-akinobu.mita@gmail.com> References: <1374978118-11418-1-git-send-email-akinobu.mita@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130727_222330_342969_917D0025 X-CRM114-Status: GOOD ( 10.72 ) X-Spam-Score: -2.0 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (akinobu.mita[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature Cc: Brian Norris , David Woodhouse , Akinobu Mita , Artem Bityutskiy X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org Use kasprintf() which combines kmalloc and sprintf. Signed-off-by: Akinobu Mita Cc: Brian Norris Cc: Artem Bityutskiy Cc: David Woodhouse Cc: linux-mtd@lists.infradead.org --- drivers/mtd/nand/nandsim.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/mtd/nand/nandsim.c b/drivers/mtd/nand/nandsim.c index a73dce0..ac1b46c 100644 --- a/drivers/mtd/nand/nandsim.c +++ b/drivers/mtd/nand/nandsim.c @@ -654,9 +654,7 @@ static void free_device(struct nandsim *ns) static char *get_partition_name(int i) { - char buf[64]; - sprintf(buf, "NAND simulator partition %d", i); - return kstrdup(buf, GFP_KERNEL); + return kasprintf(GFP_KERNEL, "NAND simulator partition %d", i); } /*