Re: [PATCH] eliminate gcc warnings on assert [__builtin_expect]

[Roland Dreier]

>>>>> "Randy" == Randy Dunlap <Randy.Dunlap> writes:

    Randy> Building genksyms on ia64 (gcc 3.3.1) produces these
    Randy> warnings:

        [...]

    Randy> Is there a problem with coercing the pointer parameter to
    Randy> be (int)?

Doesn't this produce "warning: cast from pointer to integer of different size"?
It would be better to do something like "!!__ptr" or "__ptr != 0" to
test if the pointer is NULL.  (This was discussed to death recently on LKML)

 - R.
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