tree f001a85312b374fbd91d332eb341d02522512da1
parent 2c4f035f6c3e8fda661eb6105aa51ef07aa71607
author Pekka Paalanen <pq@iki.fi> 1222712628 +0200
committer Ingo Molnar <mingo@elte.hu> 1223973541 +0200

tracing/ftrace: fix pipe breaking

This patch fixes a bug which break the pipe when the seq is empty.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>