[PATCH] fix operation related to scsi_normalize_sense in target driver for EMC CLARiiON

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The check of the result of scsi_normalize_sense is incorrect, since it
is up set down.

And it looks more like a typo.

Signed-off-by: Hillf Danton <dhillf@xxxxxxxxx>
---

--- a/drivers/scsi/device_handler/scsi_dh_emc.c	2010-11-01
19:54:12.000000000 +0800
+++ b/drivers/scsi/device_handler/scsi_dh_emc.c	2010-11-16
20:50:36.000000000 +0800
@@ -128,7 +128,7 @@ static int trespass_endio(struct scsi_de
 	int err = SCSI_DH_IO;
 	struct scsi_sense_hdr sshdr;

-	if (!scsi_normalize_sense(sense, SCSI_SENSE_BUFFERSIZE, &sshdr)) {
+	if (scsi_normalize_sense(sense, SCSI_SENSE_BUFFERSIZE, &sshdr)) {
 		sdev_printk(KERN_ERR, sdev, "%s: Found valid sense data 0x%2x, "
 			    "0x%2x, 0x%2x while sending CLARiiON trespass "
 			    "command.\n", CLARIION_NAME, sshdr.sense_key,
--
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