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[1/2] advansys: Do not byteswap sense_len on big endian

Message ID 1435134589-16601-1-git-send-email-geert@linux-m68k.org (mailing list archive)
State New, archived
Headers show

Commit Message

Geert Uytterhoeven June 24, 2015, 8:29 a.m. UTC 
On big endian (e.g. m68k):

    drivers/scsi/advansys.c: In function ‘adv_build_req’:
    drivers/scsi/advansys.c:7806: warning: large integer implicitly truncated to unsigned type

Indeed, adv_scsi_req_q.sense_len is uchar, not __le32, and must never be
byteswapped.

Fixes: 811ddc057aac7228 ("advansys: use DMA-API for mapping sense buffer")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
 drivers/scsi/advansys.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c
index 4305178e4e0147ba..1c1cd657c380c2e0 100644
--- a/drivers/scsi/advansys.c
+++ b/drivers/scsi/advansys.c
@@ -7803,7 +7803,7 @@  adv_build_req(struct asc_board *boardp, struct scsi_cmnd *scp,
 		return ASC_BUSY;
 	}
 	scsiqp->sense_addr = cpu_to_le32(sense_addr);
-	scsiqp->sense_len = cpu_to_le32(SCSI_SENSE_BUFFERSIZE);
+	scsiqp->sense_len = SCSI_SENSE_BUFFERSIZE;
 
 	/* Build ADV_SCSI_REQ_Q */