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tracing: Remove the useless value assignment in test_create_synth_event()

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The value of variable ret is overwritten on the delete branch in the
test_create_synth_event() and we care more about the above error than
this delete portion. Remove it.

Link: https://lkml.kernel.org/r/1605283360-6804-1-git-send-email-kaixuxia@tencent.com

Reported-by: Tosk Robot <tencent_os_robot@tencent.com>
Signed-off-by: Kaixu Xia <kaixuxia@tencent.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
This commit is contained in:
Kaixu Xia 2020-11-14 00:02:40 +08:00 • committed by Steven Rostedt (VMware)
parent 2860cd8a23
commit b111545d26
1 changed files with 1 additions and 1 deletions
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2
kernel/trace/synth_event_gen_test.c
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@ -307,7 +307,7 @@ static int __init test_create_synth_event(void)
return ret; return ret;
delete: delete:
/* We got an error after creating the event, delete it */ /* We got an error after creating the event, delete it */
ret = synth_event_delete("create_synth_test"); synth_event_delete("create_synth_test");
goto out; goto out;
} }