Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Jinlong Chen <nickyc975@zju.edu.cn>
To:     axboe@kernel.dk
Cc:     hch@lst.de, linux-block@vger.kernel.org,
        linux-kernel@vger.kernel.org, nickyc975@zju.edu.cn
Subject: [PATCH v2 2/5] elevator: replace continue with else-if in elv_iosched_show
Date:   Tue, 29 Nov 2022 23:46:35 +0800
Message-Id: <77ac19ba556efd2c8639a6396eb4203c59bc13d6.1669736350.git.nickyc975@zju.edu.cn>
In-Reply-To: <cover.1669736350.git.nickyc975@zju.edu.cn>
References: <cover.1669736350.git.nickyc975@zju.edu.cn>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

else-if is more readable than continue here.

Signed-off-by: Jinlong Chen <nickyc975@zju.edu.cn>
---
 block/elevator.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/block/elevator.c b/block/elevator.c
index 308bee253564..ffa750976d25 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -776,11 +776,9 @@ ssize_t elv_iosched_show(struct request_queue *q, char *name)
 
 	spin_lock(&elv_list_lock);
 	list_for_each_entry(e, &elv_list, list) {
-		if (e == cur) {
+		if (e == cur)
 			len += sprintf(name+len, "[%s] ", cur->elevator_name);
-			continue;
-		}
-		if (elv_support_features(q, e))
+		else if (elv_support_features(q, e))
 			len += sprintf(name+len, "%s ", e->elevator_name);
 	}
 	spin_unlock(&elv_list_lock);
-- 
2.34.1