On Mon, 2020-11-02 at 10:09 +0100, Davide Caratti wrote:
> gcc complains about use of uninitialized 'num'. Fix it by doing the first
> assignment of 'num' when the variable is declared.
>
> Fixes: 96d890daad05 ("mptcp: add msk interations helper")
> Signed-off-by: Davide Caratti <dcara...@redhat.com>
> ---
> net/mptcp/token.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/net/mptcp/token.c b/net/mptcp/token.c
> index 8b47c4bb1c6b..feb4b9ffd462 100644
> --- a/net/mptcp/token.c
> +++ b/net/mptcp/token.c
> @@ -291,7 +291,7 @@ struct mptcp_sock *mptcp_token_iter_next(const struct net
> *net, long *s_slot,
> {
> struct mptcp_sock *ret = NULL;
> struct hlist_nulls_node *pos;
> - int slot, num;
> + int slot, num = 0;
>
> for (slot = *s_slot; slot <= token_mask; *s_num = 0, slot++) {
> struct token_bucket *bucket = &token_hash[slot];
LGTM, thanks Davide!
Acked-by: Paolo Abeni <pab...@redhat.com>
