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authorBjörn-Egil Dahlberg <[email protected]>2016-05-10 19:30:34 +0200
committerBjörn-Egil Dahlberg <[email protected]>2016-05-10 19:52:13 +0200
commit99c4b3cce1049b325fc11cc66a97f42a4dc0eae3 (patch)
tree744d4b4e71eb2720e2ad637a4dd7e829afb6fbf3
parentb4338bc38486ba23c123add6ab0f3460cae9bed3 (diff)
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fprof: Fix unmatched return warnings
The return value of trace_clock is never used, return 'ok' instead.
-rw-r--r--lib/tools/src/fprof.erl4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/tools/src/fprof.erl b/lib/tools/src/fprof.erl
index 3c68ff690d..8db23dd151 100644
--- a/lib/tools/src/fprof.erl
+++ b/lib/tools/src/fprof.erl
@@ -2200,7 +2200,7 @@ trace_clock_1(Table, Pid, T, TS, Caller, Func, Clock) ->
clock_add(Table, Id, Clock, T) ->
?dbg(1, "clock_add(Table, ~w, ~w, ~w)~n", [Id, Clock, T]),
- try ets:update_counter(Table, Id, {Clock, T})
+ try ets:update_counter(Table, Id, {Clock, T}), ok
catch
error:badarg ->
ets:insert(Table, #clocks{id = Id}),
@@ -2209,7 +2209,7 @@ clock_add(Table, Id, Clock, T) ->
true -> ?dbg(0, "Negative counter value ~p ~p ~p ~p~n",
[X, Id, Clock, T])
end,
- X
+ ok
end.
clocks_add(Table, #clocks{id = Id} = Clocks) ->