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| author |   Davide Caratti <dcaratti@redhat.com> | 2020-11-02 10:09:49 +0100 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2020-11-03 13:08:30 -0800 |
| commit | e16b874ee87aa70cd0a7145346ff5f41349b514c (patch) | |
| tree | 5341f87cfaf74b4ae01ca668f97d6c50f9fac63f /net/mptcp | |
| parent | sfp: Fix error handing in sfp_probe() (diff) | |
| download | linux-dev-e16b874ee87aa70cd0a7145346ff5f41349b514c.tar.xz linux-dev-e16b874ee87aa70cd0a7145346ff5f41349b514c.zip | |
mptcp: token: fix unititialized variable
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 <dcaratti@redhat.com>
Acked-by: Paolo Abeni <pabeni@redhat.com>
Link: https://lore.kernel.org/r/49e20da5d467a73414d4294a8bd35e2cb1befd49.1604308087.git.dcaratti@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/mptcp')
| -rw-r--r-- | net/mptcp/token.c | 2 |
1 files changed, 1 insertions, 1 deletions
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]; |