On Tue, Sep 06, 2016 at 09:23:55AM +0800, Sugar Zhang wrote: > struct rk_spdif_dev *spdif = dev_get_drvdata(dev); > - int ret; > + int ret = 0; Same here. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 455 bytes Desc: not available URL: <http://lists.infradead.org/pipermail/linux-rockchip/attachments/20160906/45d9141a/attachment.sig>