diff options
| author | Mathieu Desnoyers <[email protected]> | 2011-01-06 12:53:19 -0500 |
|---|---|---|
| committer | Steven Rostedt <[email protected]> | 2011-01-07 20:55:42 -0500 |
| commit | 881fe4bdcdc899674524e30a76c76d298b447008 (patch) | |
| tree | ce463d1c92168af7f127bb706b4a868ef8ca3ad2 | |
| parent | ec6e7c3ae39cb1dc279b5274aaaadd09ff8e224b (diff) | |
tracing: remove duplicate null-pointer check in skb tracepoint
The check for NULL skb in the kfree_skb trace event is a duplicate from the
check already done in its only caller, kfree_skb(). Remove this duplicate check.
Signed-off-by: Mathieu Desnoyers <[email protected]>
LKML-Reference: <20110106175319.GA30610@Krystal>
Acked-by: Neil Horman <[email protected]>
Acked-by: David S. Miller <[email protected]>
CC: Steven Rostedt <[email protected]>
CC: Frederic Weisbecker <[email protected]>
CC: Ingo Molnar <[email protected]>
CC: Thomas Gleixner <[email protected]>
CC: Zhaolei <[email protected]>
Signed-off-by: Steven Rostedt <[email protected]>
| -rw-r--r-- | include/trace/events/skb.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/include/trace/events/skb.h b/include/trace/events/skb.h index 75ce9d500d8e..f10293c41b1e 100644 --- a/include/trace/events/skb.h +++ b/include/trace/events/skb.h @@ -25,9 +25,7 @@ TRACE_EVENT(kfree_skb, TP_fast_assign( __entry->skbaddr = skb; - if (skb) { - __entry->protocol = ntohs(skb->protocol); - } + __entry->protocol = ntohs(skb->protocol); __entry->location = location; ), |