Re: [PATCH] xen/gnttab: Purge PIN_FAIL()

[Julien Grall]

Hi,

On 13/06/2023 17:52, Andrew Cooper wrote:

This is disliked specifically by MISRA, but it also interferes with code
legibility by hiding control flow.  Expand and drop it. >
  * Drop redundant "rc = rc" assignment
  * Rework gnttab_copy_buf() to be simpler by dropping the rc variable

No functional change.

Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com>

Reviewed-by: Julien Grall <jgr...@amazon.com>

Cheers,

--
Julien Grall