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Bluetooth: improve readability of l2cap_seq_list code 

Removes one indentation level.

Signed-off-by: Gustavo Padovan <gustavo@padovan.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
hifive-unleashed-5.1
Gustavo Padovan 2012-05-09 18:28:00 -03:00 committed by Gustavo Padovan
parent 2d0ed3d587
commit f522ae363d
1 changed files with 18 additions and 15 deletions
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33
net/bluetooth/l2cap_core.c
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@ -310,14 +310,16 @@ static inline u16 l2cap_seq_list_pop(struct l2cap_seq_list *seq_list)
static void l2cap_seq_list_clear(struct l2cap_seq_list *seq_list)
{
if (seq_list->head != L2CAP_SEQ_LIST_CLEAR) {
u16 i;
for (i = 0; i <= seq_list->mask; i++)
seq_list->list[i] = L2CAP_SEQ_LIST_CLEAR;
u16 i;
seq_list->head = L2CAP_SEQ_LIST_CLEAR;
seq_list->tail = L2CAP_SEQ_LIST_CLEAR;
}
if (seq_list->head == L2CAP_SEQ_LIST_CLEAR)
return;
for (i = 0; i <= seq_list->mask; i++)
seq_list->list[i] = L2CAP_SEQ_LIST_CLEAR;
seq_list->head = L2CAP_SEQ_LIST_CLEAR;
seq_list->tail = L2CAP_SEQ_LIST_CLEAR;
}
static void l2cap_seq_list_append(struct l2cap_seq_list *seq_list, u16 seq)
@ -326,15 +328,16 @@ static void l2cap_seq_list_append(struct l2cap_seq_list *seq_list, u16 seq)
/* All appends happen in constant time */
if (seq_list->list[seq & mask] == L2CAP_SEQ_LIST_CLEAR) {
if (seq_list->tail == L2CAP_SEQ_LIST_CLEAR)
seq_list->head = seq;
else
seq_list->list[seq_list->tail & mask] = seq;
if (seq_list->list[seq & mask] != L2CAP_SEQ_LIST_CLEAR)
return;
seq_list->tail = seq;
seq_list->list[seq & mask] = L2CAP_SEQ_LIST_TAIL;
}
if (seq_list->tail == L2CAP_SEQ_LIST_CLEAR)
seq_list->head = seq;
else
seq_list->list[seq_list->tail & mask] = seq;
seq_list->tail = seq;
seq_list->list[seq & mask] = L2CAP_SEQ_LIST_TAIL;
}
static void l2cap_chan_timeout(struct work_struct *work)