[SCSI] libfc: Remove extra pointer check
Robert Love [Fri, 7 May 2010 22:18:30 +0000 (15:18 -0700)]
The fcf pointer is checked again after this verification
making the first check redundant. Remote the first check.

Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

drivers/scsi/fcoe/libfcoe.c

index aadd249..ec4c88c 100644 (file)
@@ -948,8 +948,7 @@ static void fcoe_ctlr_recv_clr_vlink(struct fcoe_ctlr *fip,
        u32     desc_mask;
 
        LIBFCOE_FIP_DBG(fip, "Clear Virtual Link received\n");
-       if (!fcf)
-               return;
+
        if (!fcf || !fc_host_port_id(lport->host))
                return;