From: Kaixu Xia <[email protected]> The value of variable ret is overwritten on the delete branch in the test_create_synth_event(), so here the value assignment is useless. Remove it.
Reported-by: Tosk Robot <[email protected]> Signed-off-by: Kaixu Xia <[email protected]> --- kernel/trace/synth_event_gen_test.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/kernel/trace/synth_event_gen_test.c b/kernel/trace/synth_event_gen_test.c index edd912cd14aa..c76b4c189560 100644 --- a/kernel/trace/synth_event_gen_test.c +++ b/kernel/trace/synth_event_gen_test.c @@ -276,10 +276,8 @@ static int __init test_create_synth_event(void) */ create_synth_test = trace_get_event_file(NULL, "synthetic", "create_synth_test"); - if (IS_ERR(create_synth_test)) { - ret = PTR_ERR(create_synth_test); + if (IS_ERR(create_synth_test)) goto delete; - } /* Enable the event or you won't see anything */ ret = trace_array_set_clr_event(create_synth_test->tr, -- 2.20.0
