2009-03-24 07:14:22

by Tom Zanussi

Subject: [PATCH] tracing/filters: use list_for_each_entry

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 <[email protected]>

---
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

2009-03-24 07:28:31

by Tom Zanussi

Subject: [tip:tracing/filters] tracing/filters: use list_for_each_entry

Commit-ID: 1fc2d5c11918082536acf261ce6abb1f5511053f
Gitweb: http://git.kernel.org/tip/1fc2d5c11918082536acf261ce6abb1f5511053f
Author: Tom Zanussi <[email protected]>
AuthorDate: Tue, 24 Mar 2009 02:14:01 -0500
Committer: Ingo Molnar <[email protected]>
CommitDate: Tue, 24 Mar 2009 08:26:51 +0100

tracing/filters: use list_for_each_entry

Impact: cleanup

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 <[email protected]>
Cc: Steven Rostedt <[email protected]>
Cc: =?ISO-8859-1?Q?Fr=E9d=E9ric?= Weisbecker <[email protected]>
LKML-Reference: <1237878841.8339.57.camel@charm-linux>
Signed-off-by: Ingo Molnar <[email protected]>


---
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;
}