diff options
| author | Wei Yongjun <[email protected]> | 2017-01-12 13:55:02 +0000 |
|---|---|---|
| committer | Steven Rostedt (VMware) <[email protected]> | 2017-02-15 09:02:27 -0500 |
| commit | 8f0994bb8cbde5452e58ce0cacdbf6cb58079d01 (patch) | |
| tree | 648f3881631818216a871711b9eb014551bccfb6 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | eb583cd484f9a76c3716c0539bd06340943eeff9 (diff) | |
tracing: Fix return value check in trace_benchmark_reg()
In case of error, the function kthread_run() returns ERR_PTR() and never
returns NULL. The NULL test in the return value check should be replaced
with IS_ERR().
Link: http://lkml.kernel.org/r/[email protected]
Cc: [email protected]
Fixes: 81dc9f0e ("tracing: Add tracepoint benchmark tracepoint")
Signed-off-by: Wei Yongjun <[email protected]>
Signed-off-by: Steven Rostedt (VMware) <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions