scsi: hpsa: drop unneeded newline

hpsa_show_dev_msg prints other information and a newline after the
message string, so the message string does not need to include a newline
explicitly.  Done using Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/hpsa.c

@@ -3518,7 +3518,7 @@ out:
 
 	if (rc != IO_OK)
 		hpsa_show_dev_msg(KERN_INFO, h, encl_dev,
-			"Error, could not get enclosure information\n");
+			"Error, could not get enclosure information");
 }
 
 static u64 hpsa_get_sas_address_from_report_physical(struct ctlr_info *h,