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From: Tom Zanussi <tzanussi@gmail.com>
To: linux-kernel <linux-kernel@vger.kernel.org>
Cc: "Ingo Molnar" <mingo@elte.hu>,
	"Steven Rostedt" <rostedt@goodmis.org>,
	"Frédéric Weisbecker" <fweisbec@gmail.com>
Subject: [PATCH] tracing/filters: use list_for_each_entry
Date: Tue, 24 Mar 2009 02:14:01 -0500	[thread overview]
Message-ID: <1237878841.8339.57.camel@charm-linux> (raw)

No need to use the safe version here, so use list_for_each_entry instead
of list_for_each_entry_safe in find_event_field().

Signed-off-by: Tom Zanussi <tzanussi@gmail.com>

---
 kernel/trace/trace_events_filter.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c
index 4117c2e..3f0b79f 100644
--- a/kernel/trace/trace_events_filter.c
+++ b/kernel/trace/trace_events_filter.c
@@ -147,9 +147,9 @@ int filter_print_preds(struct filter_pred **preds, char *buf)
 static struct ftrace_event_field *
 find_event_field(struct ftrace_event_call *call, char *name)
 {
-	struct ftrace_event_field *field, *next;
+	struct ftrace_event_field *field;
 
-	list_for_each_entry_safe(field, next, &call->fields, link) {
+	list_for_each_entry(field, &call->fields, link) {
 		if (!strcmp(field->name, name))
 			return field;
 	}
-- 
1.5.6.3




             reply	other threads:[~2009-03-24  7:14 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-03-24  7:14 Tom Zanussi [this message]
2009-03-24  7:27 ` [tip:tracing/filters] tracing/filters: use list_for_each_entry Tom Zanussi

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