[SCSI] qla2xxx: Handle RSCN's per master/slave vn-port basis.

Signed-off-by: NSantosh Vernekar <santosh.vernekar@qlogic.com>
Signed-off-by: NGiridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>

drivers/scsi/qla2xxx/qla_isr.c

@@ -685,7 +685,7 @@ qla2x00_async_event(scsi_qla_host_t *vha, struct rsp_que *rsp, uint16_t *mb)
 		if (vha->vp_idx && test_bit(VP_SCR_NEEDED, &vha->vp_flags))
 			break;
 		/* Only handle SCNs for our Vport index. */
-		if (vha->vp_idx && vha->vp_idx != (mb[3] & 0xff))
+		if (vha->vp_idx != (mb[3] & 0xff))
 			break;
 		DEBUG2(printk("scsi(%ld): Asynchronous RSCR UPDATE.\n",
 		    vha->host_no));