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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>
This commit is contained in:
Tejun Heo 2017-01-23 14:28:51 -05:00
parent ce8f45370e
commit d786b91f42
1 changed files with 0 additions and 8 deletions
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8
drivers/ata/pata_octeon_cf.c
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@ -138,9 +138,7 @@ static void octeon_cf_set_piomode(struct ata_port *ap, struct ata_device *dev)
int trh; int trh;
int pause; int pause;
/* These names are timing parameters from the ATA spec */ /* These names are timing parameters from the ATA spec */
int t1;
int t2; int t2;
int t2i;
/* /*
* A divisor value of four will overflow the timing fields at * 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)); BUG_ON(ata_timing_compute(dev, dev->pio_mode, &timing, T, T));
t1 = timing.setup;
if (t1)
t1--;
t2 = timing.active; t2 = timing.active;
if (t2) if (t2)
t2--; t2--;
t2i = timing.act8b;
if (t2i)
t2i--;
trh = ns_to_tim_reg(div, 20); trh = ns_to_tim_reg(div, 20);
if (trh) if (trh)