Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] tracing: remove redundant assignment to pointer 'event' | Date | Mon, 17 Jun 2019 13:37:22 +0100 |
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From: Colin Ian King <colin.king@canonical.com>
The value assigned to pointer 'event' is never read and hence it is redundant and can be removed.
Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> --- kernel/trace/trace_events_hist.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/kernel/trace/trace_events_hist.c b/kernel/trace/trace_events_hist.c index ca6b0dff60c5..0013b43d8b4d 100644 --- a/kernel/trace/trace_events_hist.c +++ b/kernel/trace/trace_events_hist.c @@ -1294,7 +1294,6 @@ static int __create_synth_event(int argc, const char *name, const char **argv) event = alloc_synth_event(name, n_fields, fields); if (IS_ERR(event)) { ret = PTR_ERR(event); - event = NULL; goto err; } ret = register_synth_event(event); -- 2.20.1
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