From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9C76BC433F5 for ; Tue, 19 Oct 2021 15:13:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 872A461361 for ; Tue, 19 Oct 2021 15:13:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233274AbhJSPPz (ORCPT ); Tue, 19 Oct 2021 11:15:55 -0400 Received: from mail.kernel.org ([198.145.29.99]:34780 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229803AbhJSPPy (ORCPT ); Tue, 19 Oct 2021 11:15:54 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id D4B2860FDA; Tue, 19 Oct 2021 15:13:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1634656421; bh=Ph3L3ROWzUXZd5aNMX2ea0Ma/VqirN/nUACXx0Cn39o=; h=From:To:Cc:Subject:Date:In-Reply-To:From; b=by9L8Lqy4IdC7k1SO8beXKphcYzIZC45I46BlYUaQ4he4C2hT4tNiA4TG/4fEDtQ5 KocFL9OvPiN91aZZDJIJ1e6cvlw972e0Lz9ZtFdsdTJKH1LFoQ25LPBgI1hQiWDnVr cCJsuJcgH+zqVLqqz7EzkbqvY3Y2m+h9TgPBp3/qrxuaX4C2lp5qz6Q0/krvSzuEb0 lYsRa4DP6zFy1wmG9L6/0hQYIh8ABx3mR/CaqLoG+UxX5fJ3V8Xfk6duvATOKQhJGs Kkt6qcbP2AgpjzZLZtvOtih0/jSlyPy0tJ2/IC3WAm6tSIvzKKLKoJBOeWfp6OWB48 wBVkz8f2LF/QQ== From: SeongJae Park To: Xin Hao Cc: sjpark@amazon.de, akpm@linux-foundation.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 1/2] mm/damon: Remove unnecessary variable initialization Date: Tue, 19 Oct 2021 15:13:38 +0000 Message-Id: <20211019151338.17052-1-sj@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 19 Oct 2021 22:26:03 +0800 Xin Hao wrote: > In 'damon_va_apply_three_regions', There is no > need to set variable 'i' as 0 > > Signed-off-by: Xin Hao Reviewed-by: SeongJae Park Thanks, SJ > --- > mm/damon/vaddr.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/mm/damon/vaddr.c b/mm/damon/vaddr.c > index b8ba44f69db6..90be463efff7 100644 > --- a/mm/damon/vaddr.c > +++ b/mm/damon/vaddr.c > @@ -305,7 +305,7 @@ static void damon_va_apply_three_regions(struct damon_target *t, > struct damon_addr_range bregions[3]) > { > struct damon_region *r, *next; > - unsigned int i = 0; > + unsigned int i; > > /* Remove regions which are not in the three big regions now */ > damon_for_each_region_safe(r, next, t) { > -- > 2.31.0