diff mbox series

[v2,1/1] mpi3mr: Fix compilation errors observed on i386 arch

Message ID 20220718095351.15868-2-sreekanth.reddy@broadcom.com (mailing list archive)
State Accepted
Headers show
Series mpi3mr: Fix compilation errors on i386 arch | expand

Commit Message

Sreekanth Reddy July 18, 2022, 9:53 a.m. UTC 
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@roeck-us.net>
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
---
 drivers/scsi/mpi3mr/mpi3mr_os.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

Comments

Martin K. Petersen July 19, 2022, 2:39 a.m. UTC | #1 
Sreekanth,

> Fix below compilation errors observed on i386 ARCH,

Amended 5.20/scsi-staging, thanks!
diff mbox series

Patch

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);