scsi/lpfc/lpfc_debugfs.c: fix typo

This patch fixes a typo introduced by
commit bbfbbbc1182f8b44c8cc4c99f4a3f3a512149022.

It wasn't a compile error since CONFIG_LPFC_DEBUG_FS is not (yet?) available as an option.

Signed-off-by Adrian Bunk <[email protected]>

---
74e14a2a4ed066aa8fedd557a6768fdfec5eb883 diff --git a/drivers/scsi/lpfc/lpfc_debugfs.c b/drivers/scsi/lpfc/lpfc_debugfs.c index 149fdd2..d6a98bc 100644

drivers/scsi/lpfc/lpfc_debugfs.c +1 -1

@@ -901,7 +901,7 @@ lpfc_debugfs_initialize(struct lpfc_vport *vport)
 		}
 	}
 
-	vport->disc_trc = kmzlloc(
+	vport->disc_trc = kzalloc(
 		(sizeof(struct lpfc_debugfs_trc) * lpfc_debugfs_max_disc_trc),
 		GFP_KERNEL);