remove unnecessary sal_Unicode casts in various places

Change-Id: Ibf04062ca86ed866202d748c3b62a210d30ed6ec

5 files changed, 10 insertions, 10 deletions

diff --git a/unotools/source/config/configpaths.cxx b/unotools/source/config/configpaths.cxx
index 7ff97d403f60..5dabd7f57e44 100644
--- a/unotools/source/config/configpaths.cxx
+++ b/unotools/source/config/configpaths.cxx
@@ -83,14 +83,14 @@ sal_Bool splitLastFromConfigurationPath(OUString const& _sInPath,
     sal_Int32 nPos = _sInPath.getLength()-1;
 
     // strip trailing slash
-    if (nPos > 0 && _sInPath[ nPos ] == sal_Unicode('/'))
+    if (nPos > 0 && _sInPath[ nPos ] == '/')
     {
         OSL_FAIL("Invalid config path: trailing '/' is not allowed");
         --nPos;
     }
 
     // check for predicate ['xxx'] or ["yyy"]
-    if (nPos  > 0 && _sInPath[ nPos ] == sal_Unicode(']'))
+    if (nPos  > 0 && _sInPath[ nPos ] == ']')
     {
         sal_Unicode chQuote = _sInPath[--nPos];
 
diff --git a/unotools/source/config/fontcfg.cxx b/unotools/source/config/fontcfg.cxx
index a2859339d705..ba04027ead45 100644
--- a/unotools/source/config/fontcfg.cxx
+++ b/unotools/source/config/fontcfg.cxx
@@ -919,7 +919,7 @@ void FontSubstConfiguration::fillSubstVector( const com::sun::star::uno::Referen
                 // count tokens
                 while( nLength-- )
                 {
-                    if( *pStr++ == sal_Unicode(';') )
+                    if( *pStr++ == ';' )
                         nTokens++;
                 }
                 rSubstVector.clear();
diff --git a/unotools/source/config/syslocaleoptions.cxx b/unotools/source/config/syslocaleoptions.cxx
index f266b4d637da..806d58e1eb03 100644
--- a/unotools/source/config/syslocaleoptions.cxx
+++ b/unotools/source/config/syslocaleoptions.cxx
@@ -692,7 +692,7 @@ OUString SvtSysLocaleOptions::CreateCurrencyConfigString(
     {
         OUStringBuffer aStr( rAbbrev.getLength() + 1 + aIsoStr.getLength() );
         aStr.append( rAbbrev );
-        aStr.append( sal_Unicode('-') );
+        aStr.append( '-' );
         aStr.append( aIsoStr );
         return aStr.makeStringAndClear();
     }
diff --git a/unotools/source/misc/datetime.cxx b/unotools/source/misc/datetime.cxx
index cb6b6e1ac486..4c3f6df9fb4e 100644
--- a/unotools/source/misc/datetime.cxx
+++ b/unotools/source/misc/datetime.cxx
@@ -40,10 +40,10 @@ namespace
         sal_Int32 nLen = rString.getLength();
 
         // skip white space
-        while( nPos < nLen && sal_Unicode(' ') == rString[nPos] )
+        while( nPos < nLen && ' ' == rString[nPos] )
             nPos++;
 
-        if( nPos < nLen && sal_Unicode('-') == rString[nPos] )
+        if( nPos < nLen && '-' == rString[nPos] )
         {
             bNeg = sal_True;
             nPos++;
@@ -51,8 +51,8 @@ namespace
 
         // get number
         while( nPos < nLen &&
-               sal_Unicode('0') <= rString[nPos] &&
-           sal_Unicode('9') >= rString[nPos] )
+               '0' <= rString[nPos] &&
+               '9' >= rString[nPos] )
         {
             // TODO: check overflow!
             rValue *= 10;
@@ -257,7 +257,7 @@ bool ISO8601parseDateTime(const OUString &rString, starutil::DateTime& rDateTime
     rtl::OUString aDateStr, aTimeStr;
     starutil::Date aDate;
     starutil::Time aTime;
-    sal_Int32 nPos = rString.indexOf( (sal_Unicode) 'T' );
+    sal_Int32 nPos = rString.indexOf( 'T' );
     if ( nPos >= 0 )
     {
         aDateStr = rString.copy( 0, nPos );
diff --git a/unotools/source/ucbhelper/tempfile.cxx b/unotools/source/ucbhelper/tempfile.cxx
index 86438df125c6..17dafaa2f114 100644
--- a/unotools/source/ucbhelper/tempfile.cxx
+++ b/unotools/source/ucbhelper/tempfile.cxx
@@ -61,7 +61,7 @@ struct TempFile_Impl
 
 OUString getParentName( const OUString& aFileName )
 {
-    sal_Int32 lastIndex = aFileName.lastIndexOf( sal_Unicode('/') );
+    sal_Int32 lastIndex = aFileName.lastIndexOf( '/' );
     OUString aParent = aFileName.copy( 0, lastIndex );
 
     if( aParent.endsWith(":") && aParent.getLength() == 6 )