drivers/scsi/qla2xxx/qla_init.c:1657:6: warning: variable 'wwn' set but not used. In the following kernel version: name: linux-next url: http://kernel.source.codeaurora.cn/pub/scm/linux/kernel/git/next/linux-next.git branch: next-20230206 commit: 129af770823407ee115a56c69a04b440fd2fbe61
submitted to upstream: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=d48a62381a73458d29393cdc3bad09b048b7b913