From patchwork Wed Nov 9 02:08:09 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 81426 Delivered-To: patch@linaro.org Received: by 10.140.97.165 with SMTP id m34csp1861139qge; Tue, 8 Nov 2016 18:08:20 -0800 (PST) X-Received: by 10.99.114.73 with SMTP id c9mr11242589pgn.44.1478657300469; Tue, 08 Nov 2016 18:08:20 -0800 (PST) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id t6si13684975pfa.280.2016.11.08.18.08.20; Tue, 08 Nov 2016 18:08:20 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@nifty.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752611AbcKICIL (ORCPT + 27 others); Tue, 8 Nov 2016 21:08:11 -0500 Received: from conuserg-09.nifty.com ([210.131.2.76]:58883 "EHLO conuserg-09.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752671AbcKICHf (ORCPT ); Tue, 8 Nov 2016 21:07:35 -0500 Received: from beagle.diag.org (p14092-ipngnfx01kyoto.kyoto.ocn.ne.jp [153.142.97.92]) (authenticated) by conuserg-09.nifty.com with ESMTP id uA925WiZ024785; Wed, 9 Nov 2016 11:05:34 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-09.nifty.com uA925WiZ024785 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1478657134; bh=XHT0Lk1XLM1V7TmLm9GdSlX4pWloBccNIpksONeqLhc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bW5lA4zkftnr20c2I7dCSHrkaiXG64LPv6OiETZ6xbTzjF/Y1QcmbvnaCxXfp6W1M jHYNnJbZH4VU9DQoXHgy/9Rj9Vh1kDIkghzva3oKiG/QIyXwsJ+vH6M3ZhtPytfT03 YtoVn2/ZpjeOE/1Eyx1ENepcU2uPth6vTupvnnuzAKgnKq8T9Qe0bFgS//lYDlETdD oGe7B85xh6ThQxaKCXdLx0C9uQVtq+Bu0SSFP/VdyxGQ9CPYN8l9yaZQ+cPvW0vgNb geO9nSn0MhYkROrUMklwjPZs79GylaXO01qZSeat+F/IkOxN8mdfx0SogSSQL5IfB0 miBqacd+Fypng== X-Nifty-SrcIP: [153.142.97.92] From: Masahiro Yamada To: linux-mtd@lists.infradead.org Cc: Masahiro Yamada , linux-kernel@vger.kernel.org, Boris Brezillon , Marek Vasut , Brian Norris , Richard Weinberger , David Woodhouse , Cyrille Pitchen Subject: [PATCH 2/3] mtd: use min_t() to refactor mtd_ooblayout_{get, set}_bytes() Date: Wed, 9 Nov 2016 11:08:09 +0900 Message-Id: <1478657290-9430-3-git-send-email-yamada.masahiro@socionext.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1478657290-9430-1-git-send-email-yamada.masahiro@socionext.com> References: <1478657290-9430-1-git-send-email-yamada.masahiro@socionext.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org I hope this will make the code a little more readable. Signed-off-by: Masahiro Yamada --- drivers/mtd/mtdcore.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- 1.9.1 Reviewed-by: Marek Vasut diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c index cf85f2b..ca6a89a 100644 --- a/drivers/mtd/mtdcore.c +++ b/drivers/mtd/mtdcore.c @@ -1283,7 +1283,7 @@ static int mtd_ooblayout_get_bytes(struct mtd_info *mtd, u8 *buf, while (!ret) { int cnt; - cnt = oobregion.length > nbytes ? nbytes : oobregion.length; + cnt = min_t(int, nbytes, oobregion.length); memcpy(buf, oobbuf + oobregion.offset, cnt); buf += cnt; nbytes -= cnt; @@ -1326,7 +1326,7 @@ static int mtd_ooblayout_set_bytes(struct mtd_info *mtd, const u8 *buf, while (!ret) { int cnt; - cnt = oobregion.length > nbytes ? nbytes : oobregion.length; + cnt = min_t(int, nbytes, oobregion.length); memcpy(oobbuf + oobregion.offset, buf, cnt); buf += cnt; nbytes -= cnt;