afs: remove variable nr_servers

[ Upstream commit 318b83b71242998814a570c3420c042ee6165fca ]

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@gmail.com>
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
Link: https://lore.kernel.org/r/20221020173923.21342-1-colin.i.king@gmail.com/
Stable-dep-of: add117e48df4 ("afs: Fix the server_list to unuse a displaced server rather than putting it")
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/fs/afs/volume.c b/fs/afs/volume.c
index a146d70efa65019604885dc9d581d4519afff7b3..c028598a903c9ca3c423aa2690a5eaae312424af 100644 (file)
--- a/fs/afs/volume.c
+++ b/fs/afs/volume.c
@@ -76,11 +76,7 @@ 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)