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    Subject[PATCH] ceph: remove redundant variable ino
    Date
    Variable ino is being assigned a value that is never read. The variable
    and assignment are redundant, remove it.

    Cleans up clang scan build warning:
    warning: Although the value stored to 'ino' is used in the enclosing
    expression, the value is never actually read from 'ino'
    [deadcode.DeadStores]

    Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
    ---
    fs/ceph/mds_client.c | 4 ++--
    1 file changed, 2 insertions(+), 2 deletions(-)

    diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
    index 00c3de177dd6..20197f05faec 100644
    --- a/fs/ceph/mds_client.c
    +++ b/fs/ceph/mds_client.c
    @@ -437,7 +437,7 @@ static int ceph_parse_deleg_inos(void **p, void *end,
    ceph_decode_32_safe(p, end, sets, bad);
    dout("got %u sets of delegated inodes\n", sets);
    while (sets--) {
    - u64 start, len, ino;
    + u64 start, len;

    ceph_decode_64_safe(p, end, start, bad);
    ceph_decode_64_safe(p, end, len, bad);
    @@ -449,7 +449,7 @@ static int ceph_parse_deleg_inos(void **p, void *end,
    continue;
    }
    while (len--) {
    - int err = xa_insert(&s->s_delegated_inos, ino = start++,
    + int err = xa_insert(&s->s_delegated_inos, start++,
    DELEGATED_INO_AVAILABLE,
    GFP_KERNEL);
    if (!err) {
    --
    2.35.1
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