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>
This commit is contained in:
parent
b138f42ed4
commit
ff8f695c0e
@ -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;
|
||||
}
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user