libxrdp: indent, no logic change

libxrdp/xrdp_iso.c

@@ -51,20 +51,25 @@ xrdp_iso_delete(struct xrdp_iso *self)
 /*****************************************************************************/
 /* returns error */
 static int APP_CC
-xrdp_iso_negotiate_security(struct xrdp_iso *self) {
+xrdp_iso_negotiate_security(struct xrdp_iso *self)
+{
     int rv = 0;
     int server_security_layer = self->mcs_layer->sec_layer->rdp_layer->client_info.security_layer;
 
     self->selectedProtocol = server_security_layer;
 
-	switch (server_security_layer) {
+    switch (server_security_layer)
+    {
         case PROTOCOL_RDP:
             self->rdpNegData = 0; /* no need to send rdp_neg_data back to client */
             break;
         case PROTOCOL_SSL:
-			if (self->requestedProtocol & PROTOCOL_SSL) {
+            if (self->requestedProtocol & PROTOCOL_SSL)
+            {
                 self->selectedProtocol = PROTOCOL_SSL;
-			} else {
+            }
+            else
+            {
                 self->failureCode = SSL_REQUIRED_BY_SERVER;
                 rv = 1; /* error */
             }
@@ -72,10 +77,13 @@ xrdp_iso_negotiate_security(struct xrdp_iso *self) {
         case PROTOCOL_HYBRID:
         case PROTOCOL_HYBRID_EX:
         default:
-			if (self->requestedProtocol & PROTOCOL_SSL) {
+            if (self->requestedProtocol & PROTOCOL_SSL)
+            {
                 /* thats a patch since we don't support CredSSP for now */
                 self->selectedProtocol = PROTOCOL_SSL;
-			} else {
+            }
+            else
+            {
                 self->selectedProtocol = PROTOCOL_RDP;
             }
             break;