diff options
| author |   Antonio Quartulli <ordex@autistici.org> | 2013-01-15 22:17:19 +1000 |
|---|---|---|
| committer | Antonio Quartulli <ordex@autistici.org> | 2013-03-13 22:53:48 +0100 |
| commit | c1d07431b9f7fe3c5eb372f3a35d7cd7a18c3b15 (patch) | |
| tree | f50b0439743d4c59e030902e2f5a4d8c4e198ba0 /net | |
| parent | batman-adv: Return reason for failure in batadv_check_unicast_packet() (diff) | |
| download | linux-dev-c1d07431b9f7fe3c5eb372f3a35d7cd7a18c3b15.tar.xz linux-dev-c1d07431b9f7fe3c5eb372f3a35d7cd7a18c3b15.zip | |
batman-adv: don't use !! in bool conversion
In C standard any expression different from 0 will be converted to
'true' when casting to bool (whatever is the length of the value).
Therefore all the "!!" conversions can be removed.
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Diffstat (limited to 'net')
| -rw-r--r-- | net/batman-adv/translation-table.c | 4 | ||||
| -rw-r--r-- | net/batman-adv/unicast.c | 6 |
2 files changed, 5 insertions, 5 deletions
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c index 7e9e264cb4df..932232087449 100644 --- a/net/batman-adv/translation-table.c +++ b/net/batman-adv/translation-table.c @@ -902,7 +902,7 @@ out_remove: /* remove address from local hash if present */ local_flags = batadv_tt_local_remove(bat_priv, tt_addr, "global tt received", - !!(flags & BATADV_TT_CLIENT_ROAM)); + flags & BATADV_TT_CLIENT_ROAM); tt_global_entry->common.flags |= local_flags & BATADV_TT_CLIENT_WIFI; if (!(flags & BATADV_TT_CLIENT_ROAM)) @@ -2515,7 +2515,7 @@ bool batadv_tt_global_client_is_roaming(struct batadv_priv *bat_priv, if (!tt_global_entry) goto out; - ret = !!(tt_global_entry->common.flags & BATADV_TT_CLIENT_ROAM); + ret = tt_global_entry->common.flags & BATADV_TT_CLIENT_ROAM; batadv_tt_global_entry_free_ref(tt_global_entry); out: return ret; diff --git a/net/batman-adv/unicast.c b/net/batman-adv/unicast.c index 50e079f00be6..0bb3b5982f94 100644 --- a/net/batman-adv/unicast.c +++ b/net/batman-adv/unicast.c @@ -122,7 +122,7 @@ batadv_frag_search_packet(struct list_head *head, { struct batadv_frag_packet_list_entry *tfp; struct batadv_unicast_frag_packet *tmp_up = NULL; - int is_head_tmp, is_head; + bool is_head_tmp, is_head; uint16_t search_seqno; if (up->flags & BATADV_UNI_FRAG_HEAD) @@ -130,7 +130,7 @@ batadv_frag_search_packet(struct list_head *head, else search_seqno = ntohs(up->seqno)-1; - is_head = !!(up->flags & BATADV_UNI_FRAG_HEAD); + is_head = up->flags & BATADV_UNI_FRAG_HEAD; list_for_each_entry(tfp, head, list) { if (!tfp->skb) @@ -142,7 +142,7 @@ batadv_frag_search_packet(struct list_head *head, tmp_up = (struct batadv_unicast_frag_packet *)tfp->skb->data; if (tfp->seqno == search_seqno) { - is_head_tmp = !!(tmp_up->flags & BATADV_UNI_FRAG_HEAD); + is_head_tmp = tmp_up->flags & BATADV_UNI_FRAG_HEAD; if (is_head_tmp != is_head) return tfp; else |