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authorTejun Heo <tj@kernel.org>2017-01-23 22:28:51 +0300
committerTejun Heo <tj@kernel.org>2017-01-23 22:28:51 +0300
commitd786b91f422c6ad4c0d9bb9c1bef2dd5008e3d9d (patch)
tree17af33e7f3a681b4dc328b92093cb5919f835387 /drivers/ata/pata_octeon_cf.c
parentce8f45370e118fb6d5fe820b97558b9e2e2fece5 (diff)
downloadlinux-d786b91f422c6ad4c0d9bb9c1bef2dd5008e3d9d.tar.xz
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>
Diffstat (limited to 'drivers/ata/pata_octeon_cf.c')
-rw-r--r--drivers/ata/pata_octeon_cf.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c
index e94e7ca0e743..f524a9099d01 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)