diff options
| author | Ondrej Zary <linux@zary.sk> | 2023-03-07 23:45:58 +0100 |
|---|---|---|
| committer | Damien Le Moal <damien.lemoal@opensource.wdc.com> | 2023-03-23 12:21:00 +0900 |
| commit | 629722855391598325a3e7545ebcf23a4f8e6acb (patch) | |
| tree | fdd8fa61a0a5554d834023a6bacff946ebf871fd /drivers/ata | |
| parent | 84d890fc0997106a2a1f7157c152b7f6b6592c39 (diff) | |
ata: pata_parport-bpck6: don't cast pi->pardev to struct pardevice *
pi->pardev is struct pardevice *, no need to cast it to the same type.
Also clean up the return mess.
Signed-off-by: Ondrej Zary <linux@zary.sk>
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/pata_parport/bpck6.c | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/drivers/ata/pata_parport/bpck6.c b/drivers/ata/pata_parport/bpck6.c index 4d6edb9c1245..fa1f7d4fe3cb 100644 --- a/drivers/ata/pata_parport/bpck6.c +++ b/drivers/ata/pata_parport/bpck6.c @@ -74,30 +74,18 @@ static void bpck6_disconnect(struct pi_adapter *pi) static int bpck6_test_port(struct pi_adapter *pi) /* check for 8-bit port */ { dev_dbg(&pi->dev, "PARPORT indicates modes=%x for lp=0x%lx\n", - ((struct pardevice *)(pi->pardev))->port->modes, - ((struct pardevice *)(pi->pardev))->port->base); + pi->pardev->port->modes, pi->pardev->port->base); /*copy over duplicate stuff.. initialize state info*/ PPCSTRUCT(pi)->ppc_id=pi->unit; PPCSTRUCT(pi)->lpt_addr=pi->port; - /* look at the parport device to see if what modes we can use */ - if(((struct pardevice *)(pi->pardev))->port->modes & - (PARPORT_MODE_EPP) - ) - { - return 5; /* Can do EPP*/ - } - else if(((struct pardevice *)(pi->pardev))->port->modes & - (PARPORT_MODE_TRISTATE) - ) - { + /* look at the parport device to see what modes we can use */ + if (pi->pardev->port->modes & PARPORT_MODE_EPP) + return 5; /* Can do EPP */ + if (pi->pardev->port->modes & PARPORT_MODE_TRISTATE) return 2; - } - else /*Just flat SPP*/ - { - return 1; - } + return 1; /* Just flat SPP */ } static int bpck6_probe_unit(struct pi_adapter *pi) |