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authorBen Hutchings <ben@decadent.org.uk>2012-09-15 17:10:52 (GMT)
committerDavid S. Miller <davem@davemloft.net>2012-09-17 17:04:18 (GMT)
commitcc6328dfe48fbc6ba67a4bb31473aeea429bee26 (patch)
treed63d2d9cbb1a00f490c48a01689e2d5fc6f40318 /net/llc
parente04dae840883ca31cea01e5958c09eee005cf4de (diff)
llc2: Remove pointless indirection through llc_stat_state_trans_end
Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/llc')
-rw-r--r--net/llc/llc_station.c16
1 files changed, 4 insertions, 12 deletions
diff --git a/net/llc/llc_station.c b/net/llc/llc_station.c
index b2f2bac..e16c1b9 100644
--- a/net/llc/llc_station.c
+++ b/net/llc/llc_station.c
@@ -331,14 +331,6 @@ static int llc_station_ac_report_status(struct sk_buff *skb)
return 0;
}
-/* COMMON STATION STATE transitions */
-
-/* dummy last-transition indicator; common to all state transition groups
- * last entry for this state
- * all members are zeros, .bss zeroes it
- */
-static struct llc_station_state_trans llc_stat_state_trans_end;
-
/* DOWN STATE transitions */
/* state transition for LLC_STATION_EV_ENABLE_WITH_DUP_ADDR_CHECK event */
@@ -372,7 +364,7 @@ static struct llc_station_state_trans llc_stat_down_state_trans_2 = {
static struct llc_station_state_trans *llc_stat_dwn_state_trans[] = {
[0] = &llc_stat_down_state_trans_1,
[1] = &llc_stat_down_state_trans_2,
- [2] = &llc_stat_state_trans_end,
+ [2] = NULL,
};
/* UP STATE transitions */
@@ -417,7 +409,7 @@ static struct llc_station_state_trans *llc_stat_up_state_trans [] = {
[0] = &llc_stat_up_state_trans_1,
[1] = &llc_stat_up_state_trans_2,
[2] = &llc_stat_up_state_trans_3,
- [3] = &llc_stat_state_trans_end,
+ [3] = NULL,
};
/* DUP ADDR CHK STATE transitions */
@@ -512,7 +504,7 @@ static struct llc_station_state_trans *llc_stat_dupaddr_state_trans[] = {
[3] = &llc_stat_dupaddr_state_trans_1, /* Receive frame */
[4] = &llc_stat_dupaddr_state_trans_2,
[5] = &llc_stat_dupaddr_state_trans_3,
- [6] = &llc_stat_state_trans_end,
+ [6] = NULL,
};
static struct llc_station_state
@@ -568,7 +560,7 @@ static struct llc_station_state_trans *
struct llc_station_state *curr_state =
&llc_station_state_table[llc_main_station.state - 1];
- for (next_trans = curr_state->transitions; next_trans[i]->ev; i++)
+ for (next_trans = curr_state->transitions; next_trans[i]; i++)
if (!next_trans[i]->ev(skb)) {
rc = next_trans[i];
break;

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