Changes in uspace/drv/block/usbmast/main.c [09ab0a9a:4f87a85a] in mainline

File:

• uspace/drv/block/usbmast/main.c (modified) (3 diffs)

uspace/drv/block/usbmast/main.c

@@ -223 +223 @@
         ddf_fun_t *fun = NULL;
         usbmast_fun_t *mfun = NULL;
+        bool bound = false;
 
         if (asprintf(&fun_name, "l%u", lun) < 0) {
@@ -299 +300 @@
         }
 
-        ddf_fun_add_to_category(fun, "disk");
+        bound = true;
+
+        rc = ddf_fun_add_to_category(fun, "disk");
+        if (rc != EOK) {
+                usb_log_error("Failed to add function %s to category 'disk': %s.",
+                    fun_name, str_error(rc));
+                goto error;
+        }
 
         free(fun_name);
@@ -308 +316 @@
         /* Error cleanup */
 error:
+        if (bound)
+                ddf_fun_unbind(fun);
         if (fun != NULL)
                 ddf_fun_destroy(fun);