tracing: remove duplicate null-pointer check in skb tracepoint
authorMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Thu, 6 Jan 2011 17:53:19 +0000 (12:53 -0500)
committerSteven Rostedt <rostedt@goodmis.org>
Sat, 8 Jan 2011 01:55:42 +0000 (20:55 -0500)
commit881fe4bdcdc899674524e30a76c76d298b447008
treece463d1c92168af7f127bb706b4a868ef8ca3ad2
parentec6e7c3ae39cb1dc279b5274aaaadd09ff8e224b
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 <mathieu.desnoyers@efficios.com>
LKML-Reference: <20110106175319.GA30610@Krystal>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Acked-by: David S. Miller <davem@davemloft.net>
CC: Steven Rostedt <rostedt@goodmis.org>
CC: Frederic Weisbecker <fweisbec@gmail.com>
CC: Ingo Molnar <mingo@elte.hu>
CC: Thomas Gleixner <tglx@linutronix.de>
CC: Zhaolei <zhaolei@cn.fujitsu.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
include/trace/events/skb.h