Signed-off-by: Douglas Gilbert <dgilbert@interlog.com>

--- linux/drivers/scsi/scsi_lib.c2632	2009-12-03 11:11:18.000000000 -0500
+++ linux/drivers/scsi/scsi_lib.c	2010-01-03 13:18:04.000000000 -0500
@@ -773,8 +773,14 @@
 	 * we already took a copy of the original into rq->errors which
 	 * is what gets returned to the user
 	 */
-	if (sense_valid && sshdr.sense_key == RECOVERED_ERROR) {
-		if (!(req->cmd_flags & REQ_QUIET))
+	if (sense_valid && (sshdr.sense_key == RECOVERED_ERROR)) {
+		/* if ATA PASS-THROUGH INFORMATION AVAILABLE skip
+ 		 * print since caller wants ATA registers. Only occurs on
+		 * SCSI ATA PASS_THROUGH commands when CK_COND=1
+		 */
+		if ((sshdr.asc == 0x0) && (sshdr.ascq == 0x1d))
+			;
+		else if (!(req->cmd_flags & REQ_QUIET))
 			scsi_print_sense("", cmd);
 		result = 0;
 		/* BLOCK_PC may have set error */