RE: [PATCH] crypto: qat - Replace the if statement with min()

[David Laight]

From: kernel test robot
> Sent: 26 June 2023 15:11
> 
> Hi You,
> 
> kernel test robot noticed the following build warnings:
> 
> [auto build test WARNING on herbert-cryptodev-2.6/master]
> [also build test WARNING on herbert-crypto-2.6/master linus/master v6.4 next-20230626]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch#_base_tree_information]
> 
...
> >> drivers/crypto/intel/qat/qat_common/qat_uclo.c:1989:12: warning: comparison of distinct pointer
> types ('typeof (words_num) *' (aka 'unsigned int *') and 'typeof (1024) *' (aka 'int *')) [-Wcompare-
> distinct-pointer-types]
>                    cpylen = min(words_num, UWORD_CPYBUF_SIZE);
>                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

UWORD_CPYBUF_SIZE needs to be defined as an unsigned constant.

	David

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