Hi Hans, On Mon, Nov 28, 2022 at 1:49 PM Hans Verkuil <hverkuil@xxxxxxxxx> wrote: > <snip> > > +exit: > > + ov5645_set_power_off(dev); > > return ret; > > smatch gives this warning: > > drivers/media/i2c/ov5645.c:687 ov5645_set_power_on() warn: 'ov5645->xclk' from clk_prepare_enable() not released on lines: 687. > > Can you take a look? > Sure I'll have a look at it. Cheers, Prabhakar