Re: [PATCH] scsi: ipr: remove several unused variables

[Martin K. Petersen]

Tom,

> gcc with W=1 reports
> drivers/scsi/ipr.c: In function ‘ipr_init_res_entry’:
> drivers/scsi/ipr.c:1104:22: error: variable ‘proto’
>   set but not used [-Werror=unused-but-set-variable]
>  1104 |         unsigned int proto;
>       |                      ^~~~~
> drivers/scsi/ipr.c: In function ‘ipr_update_res_entry’:
> drivers/scsi/ipr.c:1261:22: error: variable ‘proto’
>   set but not used [-Werror=unused-but-set-variable]
>  1261 |         unsigned int proto;
>       |                      ^~~~~
> drivers/scsi/ipr.c: In function ‘ipr_change_queue_depth’:
> drivers/scsi/ipr.c:4417:36: error: variable ‘res’
>   set but not used [-Werror=unused-but-set-variable]
>  4417 |         struct ipr_resource_entry *res;
>       |                                    ^~~
>
> These variables are not used, so remove them.
> The lock around res is not needed so remove that.
> Which makes ioa_cfg and lock_flags unneeded so remove them.

Applied to 6.4/scsi-staging, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering