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authorNamhyung Kim <namhyung@kernel.org>2013-12-09 14:34:00 +0900
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-12-09 15:39:35 -0300
commit4f24416331e9a507e953e90d4534e9a9802cbc12 (patch)
tree93f95c3d3e9aa5c46d6ef9a1bce3dd09781c00ee /tools/lib
parentd8d9608fdd19f85a524db0a41bc2def5c88cbdd0 (diff)
tools lib traceevent: Get rid of malloc_or_die() in pevent_filter_alloc()
It returns NULL when allocation fails so the users should check the return value from now on. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Reviewed-by: Steven Rostedt <rostedt@goodmis.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung.kim@lge.com> Cc: Steven Rostedt <rostedt@goodmis.org> Link: http://lkml.kernel.org/r/1386567251-22751-4-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib')
-rw-r--r--tools/lib/traceevent/parse-filter.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/lib/traceevent/parse-filter.c b/tools/lib/traceevent/parse-filter.c
index 2500e75583fc..b3a61d4fe38e 100644
--- a/tools/lib/traceevent/parse-filter.c
+++ b/tools/lib/traceevent/parse-filter.c
@@ -182,7 +182,10 @@ struct event_filter *pevent_filter_alloc(struct pevent *pevent)
{
struct event_filter *filter;
- filter = malloc_or_die(sizeof(*filter));
+ filter = malloc(sizeof(*filter));
+ if (filter == NULL)
+ return NULL;
+
memset(filter, 0, sizeof(*filter));
filter->pevent = pevent;
pevent_ref(pevent);