From: akpm@linux-foundation.org <akpm@linux-foundation.org>
Date: Wed, 16 Jan 2008 00:01:52 +0000 (-0800)
Subject: [libata] Prefer SCSI_SENSE_BUFFERSIZE to sizeof()
X-Git-Tag: v2.6.25-rc1~1233^2~12
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cadb7345d92628d46cccd3765cc15cb9cd6abccf;p=linux-2.6

[libata] Prefer SCSI_SENSE_BUFFERSIZE to sizeof()

Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 15a4c8a203..989b7755af 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -2342,7 +2342,7 @@ static void atapi_request_sense(struct ata_queued_cmd *qc)
 	ata_qc_reinit(qc);
 
 	/* setup sg table and init transfer direction */
-	sg_init_one(&qc->sgent, cmd->sense_buffer, sizeof(cmd->sense_buffer));
+	sg_init_one(&qc->sgent, cmd->sense_buffer, SCSI_SENSE_BUFFERSIZE);
 	ata_sg_init(qc, &qc->sgent, 1);
 	qc->dma_dir = DMA_FROM_DEVICE;