tree 9b20d0a934152220981e3a25c27ee0d799bc9de3
parent f83c9d0fe42a7544b4d4ffcebb2e6716fcfd95c0
author Steven Rostedt <srostedt@redhat.com> 1226435321 -0500
committer Ingo Molnar <mingo@elte.hu> 1226437355 +0100

ring-buffer: clean up warn ons

Impact: Restructure WARN_ONs in ring_buffer.c

The current WARN_ON macros in ring_buffer.c are quite ugly.

This patch cleans them up and uses a single RB_WARN_ON that returns
the value of the condition. This allows the caller to abort the
function if the condition is true.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>