From f2543790875b088e2a58aa12ee1ac20a75d6126d Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Tue, 26 Oct 2010 12:25:43 +0200
Subject: [PATCH] drivers/ata/pata_octeon_cf.c: delete double assignment

Delete successive assignments to the same location.

A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression i;
@@

*i = ...;
 i = ...;
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---
 drivers/ata/pata_octeon_cf.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c
index 74b82981789..fa1b95a9a7f 100644
--- a/drivers/ata/pata_octeon_cf.c
+++ b/drivers/ata/pata_octeon_cf.c
@@ -653,8 +653,6 @@ static irqreturn_t octeon_cf_interrupt(int irq, void *dev_instance)
 
 		ap = host->ports[i];
 		ocd = ap->dev->platform_data;
-
-		ocd = ap->dev->platform_data;
 		cf_port = ap->private_data;
 		dma_int.u64 =
 			cvmx_read_csr(CVMX_MIO_BOOT_DMA_INTX(ocd->dma_engine));
-- 
2.11.4.GIT