From: Wei Yongjun <[email protected]> Fix to return -ENOMEM in alloc workqueue error case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <[email protected]> --- drivers/mmc/host/dw_mmc.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c index bc3a1bc..0652690 100644 --- a/drivers/mmc/host/dw_mmc.c +++ b/drivers/mmc/host/dw_mmc.c @@ -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); _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
