Remove unnecessary (char*) casts

The functions accepts a const char*

diff --git a/ext/pdo/pdo.c b/ext/pdo/pdo.c
index 8ab9003fa815bb67ce2c65eed8eded9d6abae5ff..573de78cff0065326ea706d35a027dc929f0b77d 100644 (file)
--- a/ext/pdo/pdo.c
+++ b/ext/pdo/pdo.c
@@ -80,7 +80,7 @@ PHP_FUNCTION(pdo_drivers)
        array_init(return_value);
 
        ZEND_HASH_FOREACH_PTR(&pdo_driver_hash, pdriver) {
-               add_next_index_stringl(return_value, (char*)pdriver->driver_name, pdriver->driver_name_len);
+               add_next_index_stringl(return_value, pdriver->driver_name, pdriver->driver_name_len);
        } ZEND_HASH_FOREACH_END();
 }
 /* }}} */
@@ -127,7 +127,7 @@ PDO_API int php_pdo_register_driver(const pdo_driver_t *driver) /* {{{ */
                return FAILURE; /* NOTREACHED */
        }
 
-       return zend_hash_str_add_ptr(&pdo_driver_hash, (char*)driver->driver_name, driver->driver_name_len, (void*)driver) != NULL ? SUCCESS : FAILURE;
+       return zend_hash_str_add_ptr(&pdo_driver_hash, driver->driver_name, driver->driver_name_len, (void*)driver) != NULL ? SUCCESS : FAILURE;
 }
 /* }}} */
 
@@ -137,13 +137,13 @@ PDO_API void php_pdo_unregister_driver(const pdo_driver_t *driver) /* {{{ */
                return;
        }
 
-       zend_hash_str_del(&pdo_driver_hash, (char*)driver->driver_name, driver->driver_name_len);
+       zend_hash_str_del(&pdo_driver_hash, driver->driver_name, driver->driver_name_len);
 }
 /* }}} */
 
 pdo_driver_t *pdo_find_driver(const char *name, int namelen) /* {{{ */
 {
-       return zend_hash_str_find_ptr(&pdo_driver_hash, (char*)name, namelen);
+       return zend_hash_str_find_ptr(&pdo_driver_hash, name, namelen);
 }
 /* }}} */