linux-kernel - [PATCH] afs: remove variable nr

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Message-Id: <20221020173923.21342-1-colin.i.king@gmail.com>
Date:   Thu, 20 Oct 2022 18:39:23 +0100
From:   Colin Ian King <colin.i.king@...il.com>
To:     David Howells <dhowells@...hat.com>,
        Marc Dionne <marc.dionne@...istor.com>,
        linux-afs@...ts.infradead.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] afs: remove variable nr_servers

Variable nr_servers is no longer being used, the last reference
to it was removed in commit 45df8462730d ("afs: Fix server list handling")
so clean up the code by removing it.

Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
 fs/afs/volume.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/fs/afs/volume.c b/fs/afs/volume.c
index f4937029dcd7..29d483c80281 100644
--- a/fs/afs/volume.c
+++ b/fs/afs/volume.c
@@ -70,11 +70,7 @@ static struct afs_volume *afs_alloc_volume(struct afs_fs_context *params,
 {
 	struct afs_server_list *slist;
 	struct afs_volume *volume;
-	int ret = -ENOMEM, nr_servers = 0, i;
-
-	for (i = 0; i < vldb->nr_servers; i++)
-		if (vldb->fs_mask[i] & type_mask)
-			nr_servers++;
+	int ret = -ENOMEM;
 
 	volume = kzalloc(sizeof(struct afs_volume), GFP_KERNEL);
 	if (!volume)
-- 
2.37.3