Re: [PATCH 1/3] ARM: OMAP2+: Handle errors for cpu_pm

[Tony Lindgren <tony@xxxxxxxxxxx>]

* Tony Lindgren <tony@xxxxxxxxxxx> [200304 22:55]:
> We need to check for errors when calling cpu_pm_enter() and
> cpu_cluster_pm_enter(). And we need to bail out on errors as
> otherwise we can enter a deeper idle state when not desired.
> 
> I'm not aware of the lack of error handling causing issues yet,
> but we need this at least for blocking deeper idle states when
> a GPIO instance has pending interrupts.

Also, If these changes look OK, it's probably best to apply all
three into some immutable gpio branch against v5.6-rc1 that
I can merge in too if needed.

Regards,

Tony