tools lib traceevent: Get rid of malloc_or_die() in pevent_filter_add_filter_str()
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/1386567251-22751-12-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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@ -1226,7 +1226,13 @@ int pevent_filter_add_filter_str(struct event_filter *filter,
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else
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len = strlen(filter_str);
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this_event = malloc_or_die(len + 1);
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this_event = malloc(len + 1);
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if (this_event == NULL) {
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show_error(error_str, "Memory allocation failure");
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/* This can only happen when events is NULL, but still */
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free_events(events);
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return -1;
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}
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memcpy(this_event, filter_str, len);
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this_event[len] = 0;
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