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 e94e7ca..f524a90 100644 (file)
--- 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)