~hc/RK356X_SDK_RELEASE.git

..	..	@@ -6212,10 +6212,12 @@
6212	6212	mutex_unlock(&il->mutex);
6213	6213	}
6214	6214
6215		-static void
	6215	+static int
6216	6216	il4965_setup_deferred_work(struct il_priv *il)
6217	6217	{
6218	6218	il->workqueue = create_singlethread_workqueue(DRV_NAME);
	6219	+ if (!il->workqueue)
	6220	+ return -ENOMEM;
6219	6221
6220	6222	init_waitqueue_head(&il->wait_command_queue);
6221	6223
..	..	@@ -6234,6 +6236,8 @@
6234	6236	timer_setup(&il->watchdog, il_bg_watchdog, 0);
6235	6237
6236	6238	tasklet_setup(&il->irq_tasklet, il4965_irq_tasklet);
	6239	+
	6240	+ return 0;
6237	6241	}
6238	6242
6239	6243	static void
..	..	@@ -6623,7 +6627,10 @@
6623	6627	goto out_disable_msi;
6624	6628	}
6625	6629
6626		- il4965_setup_deferred_work(il);
	6630	+ err = il4965_setup_deferred_work(il);
	6631	+ if (err)
	6632	+ goto out_free_irq;
	6633	+
6627	6634	il4965_setup_handlers(il);
6628	6635
6629	6636	/*********************************************
..	..	@@ -6661,6 +6668,7 @@
6661	6668	out_destroy_workqueue:
6662	6669	destroy_workqueue(il->workqueue);
6663	6670	il->workqueue = NULL;
	6671	+out_free_irq:
6664	6672	free_irq(il->pci_dev->irq, il);
6665	6673	out_disable_msi:
6666	6674	pci_disable_msi(il->pci_dev);