scsi: libsas: Remove scsi_to_u32()

Since the function scsi_to_u32() is identical to get_unaligned_be32(),
change all scsi_to_u32() calls into get_unaligned_be32() calls.

Cc: Jian Luo <luojian5@huawei.com>
Cc: John Garry <john.garry@huawei.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: John Garry <john.garry@huawei.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/scsi/libsas/sas_expander.c b/drivers/scsi/libsas/sas_expander.c
index 83e3715d30e4..b13b245791b0 100644
--- a/drivers/scsi/libsas/sas_expander.c
+++ b/drivers/scsi/libsas/sas_expander.c
@@ -25,6 +25,7 @@
 #include <linux/scatterlist.h>
 #include <linux/blkdev.h>
 #include <linux/slab.h>
+#include <asm/unaligned.h>
 
 #include "sas_internal.h"
 
@@ -696,10 +697,10 @@ int sas_smp_get_phy_events(struct sas_phy *phy)
         if (res)
                 goto out;
 
-        phy->invalid_dword_count = scsi_to_u32(&resp[12]);
-        phy->running_disparity_error_count = scsi_to_u32(&resp[16]);
-        phy->loss_of_dword_sync_count = scsi_to_u32(&resp[20]);
-        phy->phy_reset_problem_count = scsi_to_u32(&resp[24]);
+        phy->invalid_dword_count = get_unaligned_be32(&resp[12]);
+        phy->running_disparity_error_count = get_unaligned_be32(&resp[16]);
+        phy->loss_of_dword_sync_count = get_unaligned_be32(&resp[20]);
+        phy->phy_reset_problem_count = get_unaligned_be32(&resp[24]);
 
  out:
         kfree(req);