Messages in this thread Patch in this message | | | From | Namhyung Kim <> | Subject | [PATCH v2 1/5] tools lib traceevent: Replace malloc_or_die to plain calloc in alloc_event() | Date | Mon, 18 Jun 2012 11:50:47 +0900 |
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From: Namhyung Kim <namhyung.kim@lge.com>
Because the only caller of the alloc_event() (pevent_parse_event) checks return value properly and all it does after allocation is initializing, it can be changed to use plain calloc.
Thanks to Steven for suggesting this simpler way.
Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Steven Rostedt <rostedt@goodmis.org> Link: http://lkml.kernel.org/n/tip-wagq5qbdy1mytvjkrjbqt095@git.kernel.org Signed-off-by: Namhyung Kim <namhyung@kernel.org> --- tools/lib/traceevent/event-parse.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c index c471075e4974..4f667fdc5fae 100644 --- a/tools/lib/traceevent/event-parse.c +++ b/tools/lib/traceevent/event-parse.c @@ -619,12 +619,7 @@ void pevent_print_printk(struct pevent *pevent) static struct event_format *alloc_event(void) { - struct event_format *event; - - event = malloc_or_die(sizeof(*event)); - memset(event, 0, sizeof(*event)); - - return event; + return calloc(1, sizeof(struct event_format)); } static void add_event(struct pevent *pevent, struct event_format *event) -- 1.7.10.2
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