checkpatch was warning us about extra unneeded parenthesis.
Signed-off-by: Sudip Mukherjee <sudip@xxxxxxxxxxxxxxx>
---
drivers/staging/dgnc/dgnc_neo.c | 2 +-
drivers/staging/dgnc/dgnc_sysfs.c | 48 +++++++++++++++++++--------------------
drivers/staging/dgnc/dgnc_tty.c | 14 ++++++------
3 files changed, 32 insertions(+), 32 deletions(-)
diff --git a/drivers/staging/dgnc/dgnc_neo.c b/drivers/staging/dgnc/dgnc_neo.c
index 99287bb..8106f52 100644
--- a/drivers/staging/dgnc/dgnc_neo.c
+++ b/drivers/staging/dgnc/dgnc_neo.c
@@ -1792,6 +1792,6 @@ static void neo_vpd(struct dgnc_board *brd)
/* Search for the serial number */
for (i = 0; i < NEO_VPD_IMAGEBYTES - 3; i++)
if (brd->vpd[i] == 'S' && brd->vpd[i + 1] == 'N')
- strncpy(brd->serial_num, &(brd->vpd[i + 3]), 9);
+ strncpy(brd->serial_num, &brd->vpd[i + 3], 9);
}
}
diff --git a/drivers/staging/dgnc/dgnc_sysfs.c b/drivers/staging/dgnc/dgnc_sysfs.c
index dffb4af..74a0725 100644
--- a/drivers/staging/dgnc/dgnc_sysfs.c
+++ b/drivers/staging/dgnc/dgnc_sysfs.c
@@ -343,18 +343,18 @@ void dgnc_create_ports_sysfiles(struct dgnc_board *bd)
int rc = 0;
dev_set_drvdata(&bd->pdev->dev, bd);
- rc |= device_create_file(&(bd->pdev->dev), &dev_attr_ports_state);
- rc |= device_create_file(&(bd->pdev->dev), &dev_attr_ports_baud);
- rc |= device_create_file(&(bd->pdev->dev), &dev_attr_ports_msignals);
- rc |= device_create_file(&(bd->pdev->dev), &dev_attr_ports_iflag);
- rc |= device_create_file(&(bd->pdev->dev), &dev_attr_ports_cflag);
- rc |= device_create_file(&(bd->pdev->dev), &dev_attr_ports_oflag);
- rc |= device_create_file(&(bd->pdev->dev), &dev_attr_ports_lflag);
- rc |= device_create_file(&(bd->pdev->dev), &dev_attr_ports_digi_flag);
- rc |= device_create_file(&(bd->pdev->dev), &dev_attr_ports_rxcount);
- rc |= device_create_file(&(bd->pdev->dev), &dev_attr_ports_txcount);
- rc |= device_create_file(&(bd->pdev->dev), &dev_attr_vpd);
- rc |= device_create_file(&(bd->pdev->dev), &dev_attr_serial_number);
+ rc |= device_create_file(&bd->pdev->dev, &dev_attr_ports_state);
+ rc |= device_create_file(&bd->pdev->dev, &dev_attr_ports_baud);
+ rc |= device_create_file(&bd->pdev->dev, &dev_attr_ports_msignals);
+ rc |= device_create_file(&bd->pdev->dev, &dev_attr_ports_iflag);
+ rc |= device_create_file(&bd->pdev->dev, &dev_attr_ports_cflag);
+ rc |= device_create_file(&bd->pdev->dev, &dev_attr_ports_oflag);
+ rc |= device_create_file(&bd->pdev->dev, &dev_attr_ports_lflag);
+ rc |= device_create_file(&bd->pdev->dev, &dev_attr_ports_digi_flag);
+ rc |= device_create_file(&bd->pdev->dev, &dev_attr_ports_rxcount);
+ rc |= device_create_file(&bd->pdev->dev, &dev_attr_ports_txcount);
+ rc |= device_create_file(&bd->pdev->dev, &dev_attr_vpd);
+ rc |= device_create_file(&bd->pdev->dev, &dev_attr_serial_number);
if (rc)
dev_err(&bd->pdev->dev, "dgnc: sysfs device_create_file failed!\n");
}
@@ -362,18 +362,18 @@ void dgnc_create_ports_sysfiles(struct dgnc_board *bd)
/* removes all the sys files created for that port */
void dgnc_remove_ports_sysfiles(struct dgnc_board *bd)
{
- device_remove_file(&(bd->pdev->dev), &dev_attr_ports_state);
- device_remove_file(&(bd->pdev->dev), &dev_attr_ports_baud);
- device_remove_file(&(bd->pdev->dev), &dev_attr_ports_msignals);
- device_remove_file(&(bd->pdev->dev), &dev_attr_ports_iflag);
- device_remove_file(&(bd->pdev->dev), &dev_attr_ports_cflag);
- device_remove_file(&(bd->pdev->dev), &dev_attr_ports_oflag);
- device_remove_file(&(bd->pdev->dev), &dev_attr_ports_lflag);
- device_remove_file(&(bd->pdev->dev), &dev_attr_ports_digi_flag);
- device_remove_file(&(bd->pdev->dev), &dev_attr_ports_rxcount);
- device_remove_file(&(bd->pdev->dev), &dev_attr_ports_txcount);
- device_remove_file(&(bd->pdev->dev), &dev_attr_vpd);
- device_remove_file(&(bd->pdev->dev), &dev_attr_serial_number);
+ device_remove_file(&bd->pdev->dev, &dev_attr_ports_state);
+ device_remove_file(&bd->pdev->dev, &dev_attr_ports_baud);
+ device_remove_file(&bd->pdev->dev, &dev_attr_ports_msignals);
+ device_remove_file(&bd->pdev->dev, &dev_attr_ports_iflag);
+ device_remove_file(&bd->pdev->dev, &dev_attr_ports_cflag);
+ device_remove_file(&bd->pdev->dev, &dev_attr_ports_oflag);
+ device_remove_file(&bd->pdev->dev, &dev_attr_ports_lflag);
+ device_remove_file(&bd->pdev->dev, &dev_attr_ports_digi_flag);
+ device_remove_file(&bd->pdev->dev, &dev_attr_ports_rxcount);
+ device_remove_file(&bd->pdev->dev, &dev_attr_ports_txcount);
+ device_remove_file(&bd->pdev->dev, &dev_attr_vpd);
+ device_remove_file(&bd->pdev->dev, &dev_attr_serial_number);
}
static ssize_t dgnc_tty_state_show(struct device *d,
diff --git a/drivers/staging/dgnc/dgnc_tty.c b/drivers/staging/dgnc/dgnc_tty.c
index 18f0dae..8489e5a 100644
--- a/drivers/staging/dgnc/dgnc_tty.c
+++ b/drivers/staging/dgnc/dgnc_tty.c
@@ -365,12 +365,12 @@ int dgnc_tty_init(struct dgnc_board *brd)
struct device *classp;
classp = tty_register_device(&brd->SerialDriver, i,
- &(ch->ch_bd->pdev->dev));
+ &ch->ch_bd->pdev->dev);
ch->ch_tun.un_sysfs = classp;
dgnc_create_tty_sysfs(&ch->ch_tun, classp);
classp = tty_register_device(&brd->PrintDriver, i,
- &(ch->ch_bd->pdev->dev));
+ &ch->ch_bd->pdev->dev);
ch->ch_pun.un_sysfs = classp;
dgnc_create_tty_sysfs(&ch->ch_pun, classp);
}
@@ -710,7 +710,7 @@ void dgnc_carrier(struct channel_t *ch)
* for carrier in the open routine.
*/
- if (waitqueue_active(&(ch->ch_flags_wait)))
+ if (waitqueue_active(&ch->ch_flags_wait))
wake_up_interruptible(&ch->ch_flags_wait);
}
@@ -723,7 +723,7 @@ void dgnc_carrier(struct channel_t *ch)
* for carrier in the open routine.
*/
- if (waitqueue_active(&(ch->ch_flags_wait)))
+ if (waitqueue_active(&ch->ch_flags_wait))
wake_up_interruptible(&ch->ch_flags_wait);
}
@@ -750,7 +750,7 @@ void dgnc_carrier(struct channel_t *ch)
*
* Enable all select calls.
*/
- if (waitqueue_active(&(ch->ch_flags_wait)))
+ if (waitqueue_active(&ch->ch_flags_wait))
wake_up_interruptible(&ch->ch_flags_wait);
if (ch->ch_tun.un_open_count > 0)
@@ -936,7 +936,7 @@ void dgnc_wakeup_writes(struct channel_t *ch)
if ((ch->ch_tun.un_tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) &&
ch->ch_tun.un_tty->ldisc->ops->write_wakeup) {
spin_unlock_irqrestore(&ch->ch_lock, flags);
- (ch->ch_tun.un_tty->ldisc->ops->write_wakeup)(ch->ch_tun.un_tty);
+ ch->ch_tun.un_tty->ldisc->ops->write_wakeup(ch->ch_tun.un_tty);
spin_lock_irqsave(&ch->ch_lock, flags);
}
@@ -978,7 +978,7 @@ void dgnc_wakeup_writes(struct channel_t *ch)
if ((ch->ch_pun.un_tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) &&
ch->ch_pun.un_tty->ldisc->ops->write_wakeup) {
spin_unlock_irqrestore(&ch->ch_lock, flags);
- (ch->ch_pun.un_tty->ldisc->ops->write_wakeup)(ch->ch_pun.un_tty);
+ ch->ch_pun.un_tty->ldisc->ops->write_wakeup(ch->ch_pun.un_tty);
spin_lock_irqsave(&ch->ch_lock, flags);
}
--
1.9.1
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