On Mon, Jul 18, 2022 at 03:23:51PM +0530, Sreekanth Reddy wrote:
> Fix below compilation errors observed on i386 ARCH,
>
> cast from pointer to integer of different size
> [-Werror=pointer-to-int-cast]
>
> Fixes: c196bc4dce ("scsi: mpi3mr: Reduce VD queue depth on detecting throttling")
> Reported-by: Guenter Roeck <linux@xxxxxxxxxxxx>
> Signed-off-by: Sreekanth Reddy <sreekanth.reddy@xxxxxxxxxxxx>
Tested-by: Guenter Roeck <linux@xxxxxxxxxxxx>
> ---
> drivers/scsi/mpi3mr/mpi3mr_os.c | 5 ++---
> 1 file changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/scsi/mpi3mr/mpi3mr_os.c b/drivers/scsi/mpi3mr/mpi3mr_os.c
> index 0901bc932d5c..4102636df4fc 100644
> --- a/drivers/scsi/mpi3mr/mpi3mr_os.c
> +++ b/drivers/scsi/mpi3mr/mpi3mr_os.c
> @@ -386,7 +386,7 @@ static void mpi3mr_queue_qd_reduction_event(struct mpi3mr_ioc *mrioc,
> ioc_warn(mrioc, "failed to queue TG QD reduction event\n");
> return;
> }
> - *(__le64 *)fwevt->event_data = (__le64)tg;
> + *(struct mpi3mr_throttle_group_info **)fwevt->event_data = tg;
> fwevt->mrioc = mrioc;
> fwevt->event_id = MPI3MR_DRIVER_EVENT_TG_QD_REDUCTION;
> fwevt->send_ack = 0;
> @@ -1660,8 +1660,7 @@ static void mpi3mr_fwevt_bh(struct mpi3mr_ioc *mrioc,
> {
> struct mpi3mr_throttle_group_info *tg;
>
> - tg = (struct mpi3mr_throttle_group_info *)
> - (*(__le64 *)fwevt->event_data);
> + tg = *(struct mpi3mr_throttle_group_info **)fwevt->event_data;
> dprint_event_bh(mrioc,
> "qd reduction event processed for tg_id(%d) reduction_needed(%d)\n",
> tg->id, tg->need_qd_reduction);
> --
> 2.27.0
>
>
>
