Variable scope reductions

Some found by cppcheck, some found by manual code inspection

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/expr.c b/expr.c
index b5e7222..2c9bb06 100644
--- a/expr.c
+++ b/expr.c
@@ -157,7 +157,6 @@ Bool
 SimpleLookup(XPointer priv,
              Atom elem, Atom field, unsigned type, ExprResult * val_rtrn)
 {
-    LookupEntry *entry;
     char *str;
 
     if ((priv == NULL) ||
@@ -167,7 +166,7 @@ SimpleLookup(XPointer priv,
         return False;
     }
     str = XkbAtomGetString(NULL, field);
-    for (entry = (LookupEntry *) priv;
+    for (LookupEntry *entry = (LookupEntry *) priv;
          (entry != NULL) && (entry->name != NULL); entry++)
     {
         if (uStrCaseCmp(str, entry->name) == 0)
@@ -1051,11 +1050,12 @@ ExprResolveKeySym(ExprDef * expr,
                   IdentLookupFunc lookup, XPointer lookupPriv)
 {
     int ok = 0;
-    KeySym sym;
 
     if (expr->op == ExprIdent)
     {
         char *str;
+        KeySym sym;
+
         str = XkbAtomGetString(NULL, expr->value.str);
         if ((str != NULL) && ((sym = XStringToKeysym(str)) != NoSymbol))
         {