mmc: dw_mmc: fix error return code in dw_mci_probe() (ef7aef9a) · Commits · 戴 / test

Fix to return -ENOMEM in alloc workqueue error case instead of 0, as done elsewhere in this function. Signed-off-by:

drivers/mmc/host/dw_mmc.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -2321,8 +2321,10 @@ int dw_mci_probe(struct dw_mci *host)
		tasklet_init(&host->tasklet, dw_mci_tasklet_func, (unsigned long)host);
		host->card_workqueue = alloc_workqueue("dw-mci-card",
		WQ_MEM_RECLAIM \| WQ_NON_REENTRANT, 1);
		if (!host->card_workqueue)
		if (!host->card_workqueue) {
		ret = -ENOMEM;
		goto err_dmaunmap;
		}
		INIT_WORK(&host->card_work, dw_mci_work_routine_card);
		ret = devm_request_irq(host->dev, host->irq, dw_mci_interrupt,
		host->irq_flags, "dw-mci", host);