Commit ff8f695c authored May 11, 2015 by He Kuang Committed by Arnaldo Carvalho de Melo May 12, 2015

perf trace: Removed duplicated NULL test



No need to test trace.evlist against NULL twice.

Signed-off-by: He Kuang <hekuang@huawei.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1431347316-30401-2-git-send-email-hekuang@huawei.com


Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent b138f42e

tools/perf/builtin-trace.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -2721,11 +2721,10 @@ int cmd_trace(int argc, const char *argv, const char prefix __maybe_unused)
		signal(SIGFPE, sighandler_dump_stack);

		trace.evlist = perf_evlist__new();
		if (trace.evlist == NULL)
		return -ENOMEM;

		if (trace.evlist == NULL) {
		pr_err("Not enough memory to run!\n");
		err = -ENOMEM;
		goto out;
		}