Clean up compiler warnings.

diff --git a/src/backend/commands/dbcommands.c b/src/backend/commands/dbcommands.c
index 7e77ad873c6dcfb62271df172cf41830430dd0cd..3d2277ae07cbeb7ae28872d6ddfba539057413de 100644 (file)
--- a/src/backend/commands/dbcommands.c
+++ b/src/backend/commands/dbcommands.c
@@ -387,7 +387,7 @@ get_user_info(Oid use_sysid, bool *use_super, bool *use_createdb)
 static char *
 resolve_alt_dbpath(const char * dbpath, Oid dboid)
 {
-       char * prefix;
+       const char * prefix;
        char * ret;
        size_t len;
 
@@ -396,11 +396,10 @@ resolve_alt_dbpath(const char * dbpath, Oid dboid)
 
        if (strchr(dbpath, '/'))
        {
-#ifdef ALLOW_ABSOLUTE_DBPATHS
-               prefix = dbpath;
-#else
+#ifndef ALLOW_ABSOLUTE_DBPATHS
                elog(ERROR, "Absolute paths are not allowed as database locations");
 #endif
+               prefix = dbpath;
        }
        else
        {