[PATCHv3 1/1] omap: Ptr "isr_reg" tracked as NULL was dereferenced

[Tony Lindgren]

* Evgeny Kuznetsov <EXT-Eugeny.Kuznetsov at nokia.com> [101108 00:35]:
> From: Evgeny Kuznetsov <ext-eugeny.kuznetsov at nokia.com>
> 
> Value of "isr_reg" pointer is depend on configuration and GPIO method.
> Potentially it may have NULL value and it is dereferenced later
> in code. Warning and exit from function are added in this case.

Thanks, queueing this for 2.6.38 merge window.

Tony