Hi Fabio, On Wed, Jan 03, 2018 at 02:57:07PM -0200, Fabio Estevam wrote: > clk_prepare_enable() may fail, so we should better check its return value > and propagate it in the case of error. > > Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxx> Thanks for the patch. This particular issue appears to have been addressed by Huguet's patch "media: ov5640: check chip id". -- Kind regards, Sakari Ailus sakari.ailus@xxxxxxxxxxxxxxx