tracing/ftrace: fix pipe breaking
authorPekka Paalanen <pq@iki.fi>
Mon, 29 Sep 2008 18:23:48 +0000 (20:23 +0200)
committerIngo Molnar <mingo@elte.hu>
Tue, 14 Oct 2008 08:39:01 +0000 (10:39 +0200)
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>

No differences found