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authorSiri Hansen <[email protected]>2013-04-26 14:21:12 +0200
committerHans Bolinder <[email protected]>2013-05-06 12:14:14 +0200
commit19d41eefa1cf4856587930d99959bbed73a818b5 (patch)
tree51cbb92f4e3e6ae31d678c26e4f49056f144af2e /lib/sasl/src/rb.erl
parentf52452309cf68da898a1768eb6e8b6767e602bc7 (diff)
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Fix unmatched_return warnings in sasl
Diffstat (limited to 'lib/sasl/src/rb.erl')
-rw-r--r--lib/sasl/src/rb.erl14
1 files changed, 7 insertions, 7 deletions
diff --git a/lib/sasl/src/rb.erl b/lib/sasl/src/rb.erl
index 8004ef2c5a..eb65aa8786 100644
--- a/lib/sasl/src/rb.erl
+++ b/lib/sasl/src/rb.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2013. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -309,11 +309,11 @@ scan_files(RptDir, Max, Type) ->
{ok, Fd} ->
case catch file:read(Fd, 1) of
{ok, [LastWritten]} ->
- file:close(Fd),
+ ok = file:close(Fd),
Files = make_file_list(RptDir, LastWritten),
scan_files(RptDir, Files, Max, Type);
_X ->
- file:close(Fd),
+ _ = file:close(Fd),
exit("cannot read the index file")
end;
_X -> exit("cannot read the index file")
@@ -386,7 +386,7 @@ read_reports(No, Fd, Fname, Max, Type) ->
io:format("rb: reading report..."),
case catch read_reports(Fd, [], Type) of
{ok, Res} ->
- file:close(Fd),
+ ok = file:close(Fd),
io:format("done.~n"),
NewRes =
if
@@ -397,7 +397,7 @@ read_reports(No, Fd, Fname, Max, Type) ->
end,
add_report_data(NewRes, No, Fname);
{error, [Problem | Res]} ->
- file:close(Fd),
+ _ = file:close(Fd),
io:format("Error: ~p~n",[Problem]),
io:format("Salvaged ~p entries from corrupt report file ~s...~n",
[length(Res),Fname]),
@@ -898,7 +898,7 @@ handle_bad_form(Date, Msg, Device, Abort, Log) ->
end.
read_rep_msg(Fd, FilePosition) ->
- file:position(Fd, {bof, FilePosition}),
+ {ok,_} = file:position(Fd, {bof, FilePosition}),
Res =
case catch read_report(Fd) of
{ok, Report} ->
@@ -906,5 +906,5 @@ read_rep_msg(Fd, FilePosition) ->
{Date, Report};
_ -> error
end,
- file:close(Fd),
+ ok = file:close(Fd),
Res.