On Thu, 18 Nov 2021 11:49:00 +0300, Dan Carpenter wrote:
> The "item" pointer is always going to be valid pointer and does not
> need to be checked.
>
> But if "item" were NULL then item_to_lun() would not return a NULL, but
> instead, the container_of() pointer math would return a value in the
> error pointer range. This confuses static checkers since it looks like
> a NULL vs IS_ERR() bug.
>
> [...]
Applied to 5.16/scsi-fixes, thanks!
[1/1] target/configfs: delete unnecessary checks for NULL
https://git.kernel.org/mkp/scsi/c/9c6603e1faf8
--
Martin K. Petersen Oracle Linux Engineering
