lkml.org 
[lkml]   [2017]   [Jan]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH] pata_octeon_cf: remove unused local variables from octeon_cf_set_piomode()
From d786b91f422c6ad4c0d9bb9c1bef2dd5008e3d9d Mon Sep 17 00:00:00 2001
From: Tejun Heo <tj@kernel.org>
Date: Mon, 23 Jan 2017 14:28:51 -0500

@t1 and @t2i are calculated along with @t2 but never used. Drop them.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: David Binderman <dcb314@hotmail.com>
---
Applied to libata/for-4.11. Thanks.

drivers/ata/pata_octeon_cf.c | 8 --------
1 file changed, 8 deletions(-)

diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c
index e94e7ca..f524a90 100644
--- a/drivers/ata/pata_octeon_cf.c
+++ b/drivers/ata/pata_octeon_cf.c
@@ -138,9 +138,7 @@ static void octeon_cf_set_piomode(struct ata_port *ap, struct ata_device *dev)
int trh;
int pause;
/* These names are timing parameters from the ATA spec */
- int t1;
int t2;
- int t2i;

/*
* A divisor value of four will overflow the timing fields at
@@ -154,15 +152,9 @@ static void octeon_cf_set_piomode(struct ata_port *ap, struct ata_device *dev)

BUG_ON(ata_timing_compute(dev, dev->pio_mode, &timing, T, T));

- t1 = timing.setup;
- if (t1)
- t1--;
t2 = timing.active;
if (t2)
t2--;
- t2i = timing.act8b;
- if (t2i)
- t2i--;

trh = ns_to_tim_reg(div, 20);
if (trh)
--
2.9.3
\
 
 \ /
  Last update: 2017-01-23 20:32    [W:0.029 / U:0.532 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site