auth: mech-scram - Use local variables for struct auth_request

diff --git a/src/auth/mech-scram.c b/src/auth/mech-scram.c
index 0c3a399ae0f311b7324604353429fc994183926d..f325ad456b0d5a60135535d5035e89e6176bc169 100644 (file)
--- a/src/auth/mech-scram.c
+++ b/src/auth/mech-scram.c
@@ -70,9 +70,9 @@ mech_scram_set_username(struct auth_scram_server *asserver,
 {
        struct scram_auth_request *request =
                container_of(asserver, struct scram_auth_request, scram_server);
+       struct auth_request *auth_request = &request->auth_request;
 
-       return auth_request_set_username(&request->auth_request,
-                                        username, error_r);
+       return auth_request_set_username(auth_request, username, error_r);
 }
 
 static bool
@@ -81,9 +81,9 @@ mech_scram_set_login_username(struct auth_scram_server *asserver,
 {
        struct scram_auth_request *request =
                container_of(asserver, struct scram_auth_request, scram_server);
+       struct auth_request *auth_request = &request->auth_request;
 
-       return auth_request_set_login_username(&request->auth_request,
-                                              username, error_r);
+       return auth_request_set_login_username(auth_request, username, error_r);
 }
 
 static int
@@ -92,10 +92,10 @@ mech_scram_credentials_lookup(struct auth_scram_server *asserver,
 {
        struct scram_auth_request *request =
                container_of(asserver, struct scram_auth_request, scram_server);
+       struct auth_request *auth_request = &request->auth_request;
 
        request->key_data = key_data;
-       auth_request_lookup_credentials(&request->auth_request,
-                                       request->password_scheme,
+       auth_request_lookup_credentials(auth_request, request->password_scheme,
                                        credentials_callback);
        return 0;
 }