From f6ced60fb6c0ee115982157457c47e48802d6e1d Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Tue, 24 Apr 2012 10:29:44 +0900 Subject: 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 Cc: Frederic Weisbecker Cc: Ulrich Drepper Link: http://lkml.kernel.org/r/1335230984-7613-1-git-send-email-namhyung.kim@lge.com Signed-off-by: Steven Rostedt Signed-off-by: Namhyung Kim --- tools/lib/traceevent/event-parse.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'tools/lib/traceevent/event-parse.c') 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"); -- cgit v1.2.3