Re: [PATCH] mach_omap2: use PTR_RET instead of IS_ERR + PTR_ERR
From: Russell King - ARM Linux
Date: Fri Mar 22 2013 - 12:37:19 EST
On Wed, Mar 20, 2013 at 01:28:47PM -0500, Jon Hunter wrote:
> Sorry I am now not sure I follow you here. Someone just pointed out to
> me that PTR_RET() is defined as ...
> static inline int __must_check PTR_RET(const void *ptr)
> if (IS_ERR(ptr))
> return PTR_ERR(ptr);
> return 0;
> So the above change appears to be equivalent. Is there something that is
> wrong with the current implementation that needs to be fixed?
No - I misread it as PTR_ERR not PTR_RET. Your patch is fine.
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