Changeset 4f87a85a in mainline for uspace/drv/test/test2/test2.c

Timestamp:

2018-12-10T14:29:35Z (5 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

ca4c5596

Parents:

433d52f

git-author:

Jiri Svoboda <jiri@…> (2018-12-10 07:39:07)

git-committer:

Jiri Svoboda <jiri@…> (2018-12-10 14:29:35)

Message:

Check return code from ddf_add_fun_to_category

File:

• uspace/drv/test/test2/test2.c (modified) (1 diff)

uspace/drv/test/test2/test2.c

@@ -140 +140 @@
         rc = ddf_fun_bind(fun_a);
         if (rc != EOK) {
+                ddf_fun_destroy(fun_a);
                 ddf_msg(LVL_ERROR, "Failed binding function 'a'.");
                 return rc;
         }
 
-        ddf_fun_add_to_category(fun_a, "virtual");
+        rc = ddf_fun_add_to_category(fun_a, "virtual");
+        if (rc != EOK) {
+                ddf_fun_unbind(fun_a);
+                ddf_fun_destroy(fun_a);
+                ddf_msg(LVL_ERROR, "Failed adding function 'a' to category "
+                    "'virtual'.");
+                return rc;
+        }
+
         test2->fun_a = fun_a;