Minor style changes

2 files changed, 11 insertions, 13 deletions

diff --git a/src/rabbit.erl b/src/rabbit.erl
index dd1cec2f..d4b21c43 100644
--- a/src/rabbit.erl
+++ b/src/rabbit.erl
@@ -261,15 +261,13 @@ ensure_working_log_config() ->
         _Filename -> ok
     end.
 
-error_log_location(default) ->
-    case error_logger:logfile(filename) of
-        {error,no_log_file} -> tty;
-        File                -> File
-    end;
-error_log_location(wrapper) ->
-    case gen_event:call(error_logger, rabbit_error_logger_file_h, filename) of
-        {error,no_log_file} -> tty;
-        File                -> File
+error_log_location(Type) ->
+    case case Type of
+             default -> error_logger:logfile(filename);
+             wrapper -> gen_event:call(error_logger, rabbit_error_logger_file_h, filename)
+         end of 
+        {error, no_log_file} -> tty;
+        File                 -> File
     end.
 
 sasl_log_location() ->
diff --git a/src/rabbit_misc.erl b/src/rabbit_misc.erl
index 9aeb1621..d7d1ff14 100644
--- a/src/rabbit_misc.erl
+++ b/src/rabbit_misc.erl
@@ -342,7 +342,7 @@ append_file(File, Suffix) ->
     case catch file:read_file_info(File) of
         {ok, FInfo}     -> append_file(File, FInfo#file_info.size, Suffix);
         {error, enoent} -> ok;
-        {error, Error}  -> {error, {cannot_read_logfile, Error}}
+        Error           -> Error
     end.
 
 append_file(_, 0, _) ->
@@ -350,7 +350,7 @@ append_file(_, 0, _) ->
 append_file(_, _, "") ->
     ok;
 append_file(File, _, Suffix) ->
-    case catch file:read_file(File) of
-        {ok, Data}     -> file:write_file([File, Suffix], Data, [append]);
-        {error, Error} -> {error, {cannot_append_logfile, Error}}
+    case file:read_file(File) of
+        {ok, Data} -> file:write_file([File, Suffix], Data, [append]);
+        Error      -> Error
     end.