diff options
| author |   Eva Rachel Retuya <eraretuya@gmail.com> | 2016-02-24 00:34:56 +0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-11 22:09:09 -0800 |
| commit | 0b7ceaa665d2ff938d6e42f41eee944926e180ee (patch) | |
| tree | 9ced3912f0bcdb5addd60a269a46a707b991e4ef /drivers/staging/dgnc/dgnc_tty.c | |
| parent | staging: vme: devices: Replace kzalloc with devm_kzalloc (diff) | |
| download | linux-dev-0b7ceaa665d2ff938d6e42f41eee944926e180ee.tar.xz linux-dev-0b7ceaa665d2ff938d6e42f41eee944926e180ee.zip | |
staging: dgnc: delete parentheses around right hand side of assignment
Eliminate unneeded parentheses around the right hand side of an
assignment. Coccinelle semantic patch used:
@@
expression e1, e2;
identifier v;
@@
(
v = (e1 == e2)
|
v = (e1 != e2)
|
v = (e1 <= e2)
|
v = (e1 >= e2)
|
v =
- (
e1
- )
)
Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/dgnc/dgnc_tty.c')
| -rw-r--r-- | drivers/staging/dgnc/dgnc_tty.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/dgnc/dgnc_tty.c b/drivers/staging/dgnc/dgnc_tty.c index b79eab084c02..f4dfc137cd1c 100644 --- a/drivers/staging/dgnc/dgnc_tty.c +++ b/drivers/staging/dgnc/dgnc_tty.c @@ -796,7 +796,7 @@ static void dgnc_set_custom_speed(struct channel_t *ch, uint newrate) * And of course, rates above the dividend won't fly. */ if (newrate && newrate < ((ch->ch_bd->bd_dividend / 0xFFFF) + 1)) - newrate = ((ch->ch_bd->bd_dividend / 0xFFFF) + 1); + newrate = (ch->ch_bd->bd_dividend / 0xFFFF) + 1; if (newrate && newrate > ch->ch_bd->bd_dividend) newrate = ch->ch_bd->bd_dividend; @@ -1848,7 +1848,7 @@ static int dgnc_tty_tiocmget(struct tty_struct *tty) spin_lock_irqsave(&ch->ch_lock, flags); - mstat = (ch->ch_mostat | ch->ch_mistat); + mstat = ch->ch_mostat | ch->ch_mistat; spin_unlock_irqrestore(&ch->ch_lock, flags); @@ -2048,7 +2048,7 @@ static inline int dgnc_get_mstat(struct channel_t *ch) spin_lock_irqsave(&ch->ch_lock, flags); - mstat = (ch->ch_mostat | ch->ch_mistat); + mstat = ch->ch_mostat | ch->ch_mistat; spin_unlock_irqrestore(&ch->ch_lock, flags); |