linux-kernel - build failure of next-20220715 due to "cast from pointer to integer of different size"

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Date:   Sat, 16 Jul 2022 00:20:56 +0100
From:   "Sudip Mukherjee (Codethink)" <sudipm.mukherjee@...il.com>
To:     Sathya Prakash Veerichetty <sathya.prakash@...adcom.com>,
        Kashyap Desai <kashyap.desai@...adcom.com>,
        Sumit Saxena <sumit.saxena@...adcom.com>,
        Sreekanth Reddy <sreekanth.reddy@...adcom.com>,
        "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>
Cc:     mpi3mr-linuxdrv.pdl@...adcom.com, linux-scsi@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-next@...r.kernel.org
Subject: build failure of next-20220715 due to "cast from pointer to integer
 of different size"

Hi All,

Not sure if it has been reported, builds of xtensa, csky and mips allmodsconfig
have failed to build next-20220715 with the error:

drivers/scsi/mpi3mr/mpi3mr_os.c: In function 'mpi3mr_queue_qd_reduction_event':
drivers/scsi/mpi3mr/mpi3mr_os.c:389:40: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
  389 |         *(__le64 *)fwevt->event_data = (__le64)tg;
      |                                        ^
drivers/scsi/mpi3mr/mpi3mr_os.c: In function 'mpi3mr_fwevt_bh':
drivers/scsi/mpi3mr/mpi3mr_os.c:1655:22: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
 1655 |                 tg = (struct mpi3mr_throttle_group_info *)
      |                   


--
Regards
Sudip