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Commit 0b7ceaa6 authored by Eva Rachel Retuya's avatar Eva Rachel Retuya Committed by Greg Kroah-Hartman
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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: default avatarEva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0c566659

drivers/staging/dgnc/dgnc_cls.c

+1 −1
Original line number Diff line number Diff line
@@ -823,7 +823,7 @@ static void cls_copy_data_from_uart_to_queue(struct channel_t *ch) 
	tail = ch->ch_r_tail;



	/* Store how much space we have left in the queue */

	qleft = (tail - head - 1);

	qleft = tail - head - 1;

	if (qleft < 0)

		qleft += RQUEUEMASK + 1;

drivers/staging/dgnc/dgnc_mgmt.c

+1 −1
Original line number Diff line number Diff line
@@ -192,7 +192,7 @@ long dgnc_mgmt_ioctl(struct file *file, unsigned int cmd, unsigned long arg) 


		spin_lock_irqsave(&ch->ch_lock, flags);



		mstat = (ch->ch_mostat | ch->ch_mistat);

		mstat = ch->ch_mostat | ch->ch_mistat;



		if (mstat & UART_MCR_DTR) {

			ni.mstat |= TIOCM_DTR;

drivers/staging/dgnc/dgnc_neo.c

+1 −1
Original line number Diff line number Diff line
@@ -1735,7 +1735,7 @@ static unsigned int neo_read_eeprom(unsigned char __iomem *base, unsigned int ad 
	/* enable chip select */

	writeb(NEO_EECS, base + NEO_EEREG);

	/* READ */

	enable = (address | 0x180);

	enable = address | 0x180;



	for (bits = 9; bits--; ) {

		databit = (enable & (1 << bits)) ? NEO_EEDI : 0;

drivers/staging/dgnc/dgnc_tty.c

+3 −3
Original line number Diff line number Diff line
@@ -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);