Re: [PATCH 2.6.20-rc1] ib_verbs: Use explicit if-else statements to avoid errors with do-while macros

[Roland Dreier <rdreier@cisco.com>]

 > IOW, do ; while(0) / do { } while (0)  is not a proper way to do a macro
 > that imitates a function returning void.
 > 
 > Objections?

None from me, although the ternary ? : is a pretty odd way to write

	if (blah)
		do_this_void_function();
	else
		do_that_void_function();

so I'm in favor of that half of the patch anyway.  It's my fault for
not noticing that part of the patch in the first place.

Changing the non-void ? : constructions is just churn, but there's no
sense changing it again now that the patch is merged.

 - R.
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