Messages in this thread | | | Subject | Re: [PATCH v5 09/10] gpio: Add a driver for Cadence I3C GPIO expander | From | Joe Perches <> | Date | Wed, 27 Jun 2018 15:54:21 -0700 |
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On Wed, 2018-06-27 at 21:36 +0200, Boris Brezillon wrote: > I mean, kzalloc() is not deprecated AFAIK and I don't really see the > benefit of using kmalloc_array(), but if that makes you happy, let's go > for kmalloc_array().
kcalloc
> I do run checkpatch --strict and fix most of the thing reported except > those hurting readability. I don't remember seeing checkpatch complain > about kzalloc() usage, and I guess it's not smart enough to detect that > for_each_bit_set() can be used to replace the "for() if (BIT(x) & val)" > pattern.
That would not an appropriate conversion suggestion in any case. coccinelle could at least look at whether or not x is allocated as a bitmap via DECLARE_BITMAP or bitmap_alloc
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