From: Tejun Heo <tj@kernel.org>
Date: Mon, 23 Jan 2017 19:28:51 +0000 (-0500)
Subject: pata_octeon_cf: remove unused local variables from octeon_cf_set_piomode()
X-Git-Tag: v4.11-rc1~130^2~3
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d786b91f422c6ad4c0d9bb9c1bef2dd5008e3d9d;p=thirdparty%2Fkernel%2Fstable.git

pata_octeon_cf: remove unused local variables from octeon_cf_set_piomode()

@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>
---

diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c
index e94e7ca0e7437..f524a9099d012 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)