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[188.146.100.83]) by smtp.gmail.com with ESMTPSA id i67sm7976242lfd.38.2020.02.29.13.41.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 29 Feb 2020 13:41:14 -0800 (PST) From: mateusznosek0@gmail.com To: linux-mm@kvack.org, linux-kernel@vger.kernel.org Cc: Mateusz Nosek , akpm@linux-foundation.org Subject: [PATCH] mm/vmscan.c: Clean code by removing unnecessary assignment Date: Sat, 29 Feb 2020 22:40:22 +0100 Message-Id: <20200229214022.11853-1-mateusznosek0@gmail.com> X-Mailer: git-send-email 2.17.1 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000586, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Mateusz Nosek Previously 0 was assigned to variable 'lruvec_size', but the variable was never read later. So the assignment can be removed. Signed-off-by: Mateusz Nosek --- mm/vmscan.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/mm/vmscan.c b/mm/vmscan.c index f14c8c6069a6..a605ff36f126 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -2427,10 +2427,8 @@ static void get_scan_count(struct lruvec *lruvec, struct scan_control *sc, case SCAN_FILE: case SCAN_ANON: /* Scan one type exclusively */ - if ((scan_balance == SCAN_FILE) != file) { - lruvec_size = 0; + if ((scan_balance == SCAN_FILE) != file) scan = 0; - } break; default: /* Look ma, no brain */ -- 2.17.1