Re: [PATCH] io_uring: Use ERR_CAST() instead of ERR_PTR(PTR_ERR())

From: Pavel Begunkov
Date: Wed Oct 20 2021 - 04:54:42 EST

On 10/20/21 09:49, cgel.zte@xxxxxxxxx wrote:
From: Changcheng Deng <deng.changcheng@xxxxxxxxxx>

Use ERR_CAST() instead of ERR_PTR(PTR_ERR()).

Makes more sense, looks good

This makes it more readable and also fix this warning detected by
err_cast.cocci:
./fs/io_uring.c: WARNING: 3208: 11-18: ERR_CAST can be used with buf


--
Pavel Begunkov