diff options
| author | Namhyung Kim <namhyung.kim@lge.com> | 2012-04-24 03:29:44 +0200 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2012-07-04 06:40:31 +0200 |
| commit | f6ced60fb6c0ee115982157457c47e48802d6e1d (patch) | |
| tree | 248c494d38f7c09b165bb12bcc022d4de6db8075 /tools/lib/traceevent/event-parse.c | |
| parent | tools lib traceevent: Add missing break in make_bprint_args (diff) | |
| download | linux-f6ced60fb6c0ee115982157457c47e48802d6e1d.tar.xz linux-f6ced60fb6c0ee115982157457c47e48802d6e1d.zip | |
tools lib traceevent: Cleanup realloc use
The if branch is completely unnecessary since 'realloc' can handle
NULL pointers for the first parameter.
This patch is just an adoption of Ulrich Drepper's recent patch on
perf tools.
Signed-off-by: Namhyung Kim <namhyung.kim@lge.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ulrich Drepper <drepper@gmail.com>
Link: http://lkml.kernel.org/r/1335230984-7613-1-git-send-email-namhyung.kim@lge.com
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/lib/traceevent/event-parse.c')
| -rw-r--r-- | tools/lib/traceevent/event-parse.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c index f880db457842..5f34aa371b56 100644 --- a/tools/lib/traceevent/event-parse.c +++ b/tools/lib/traceevent/event-parse.c @@ -633,12 +633,8 @@ static void add_event(struct pevent *pevent, struct event_format *event) { int i; - if (!pevent->events) - pevent->events = malloc_or_die(sizeof(event)); - else - pevent->events = - realloc(pevent->events, sizeof(event) * - (pevent->nr_events + 1)); + pevent->events = realloc(pevent->events, sizeof(event) * + (pevent->nr_events + 1)); if (!pevent->events) die("Can not allocate events"); |