re: net: return actual error on register_queue_kobjects
From: Dan Carpenter <hidden>
Date: 2014-06-19 21:28:58
Hello Jie Liu,
The patch d36a4f4b4723: "net: return actual error on
register_queue_kobjects" from Jun 17, 2014, leads to the following
static checker warning:
net/core/net-sysfs.c:1203 register_queue_kobjects()
warn: 'net->queues_kset' isn't an ERR_PTR
net/core/net-sysfs.c
1200 #ifdef CONFIG_SYSFS
1201 net->queues_kset = kset_create_and_add("queues",
^^^^^^^^^^^^^^^^^^^
This function returns a NULL on error doesn't it? In linux-next it
does. The patch description is not clear.
1202 NULL, &net->dev.kobj);
1203 if (IS_ERR(net->queues_kset))
1204 return PTR_ERR(net->queues_kset);
1205 real_rx = net->real_num_rx_queues;
1206 #endif
regards,
dan carpenter