Drop unnecessary extra parenthesis in the driver.
Signed-off-by: Andrey Smirnov <[email protected]>
Cc: Stefan Agner <[email protected]>
Cc: Chris Healy <[email protected]>
Cc: Cory Tusar <[email protected]>
Cc: Lucas Stach <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Jiri Slaby <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
---
drivers/tty/serial/fsl_lpuart.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c
index b3cc44548b34..79922f179b08 100644
--- a/drivers/tty/serial/fsl_lpuart.c
+++ b/drivers/tty/serial/fsl_lpuart.c
@@ -1443,7 +1443,7 @@ static int lpuart_startup(struct uart_port *port)
lpuart_setup_watermark(sport);
temp = readb(sport->port.membase + UARTCR2);
- temp |= (UARTCR2_RIE | UARTCR2_TIE | UARTCR2_RE | UARTCR2_TE);
+ temp |= UARTCR2_RIE | UARTCR2_TIE | UARTCR2_RE | UARTCR2_TE;
writeb(temp, sport->port.membase + UARTCR2);
if (sport->dma_rx_chan && !lpuart_start_rx_dma(sport)) {
@@ -1651,7 +1651,7 @@ lpuart_set_termios(struct uart_port *port, struct
ktermios *termios,
termios->c_cflag &= ~CRTSCTS;
if (termios->c_cflag & CRTSCTS)
- modem |= (UARTMODEM_RXRTSE | UARTMODEM_TXCTSE);
+ modem |= UARTMODEM_RXRTSE | UARTMODEM_TXCTSE;
else
modem &= ~(UARTMODEM_RXRTSE | UARTMODEM_TXCTSE);
@@ -1662,7 +1662,7 @@ lpuart_set_termios(struct uart_port *port, struct
ktermios *termios,
if ((termios->c_cflag & CSIZE) == CS7)
termios->c_cflag |= PARENB;
- if ((termios->c_cflag & PARENB)) {
+ if (termios->c_cflag & PARENB) {
if (termios->c_cflag & CMSPAR) {
cr1 &= ~UARTCR1_PE;
if (termios->c_cflag & PARODD)
@@ -1701,7 +1701,7 @@ lpuart_set_termios(struct uart_port *port, struct
ktermios *termios,
sport->port.read_status_mask = 0;
if (termios->c_iflag & INPCK)
- sport->port.read_status_mask |= (UARTSR1_FE | UARTSR1_PE);
+ sport->port.read_status_mask |= UARTSR1_FE | UARTSR1_PE;
if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
sport->port.read_status_mask |= UARTSR1_FE;
@@ -1815,7 +1815,7 @@ lpuart32_serial_setbrg(struct lpuart_port *sport,
unsigned int baudrate)
tmp |= UARTBAUD_BOTHEDGE;
tmp &= ~(UARTBAUD_OSR_MASK << UARTBAUD_OSR_SHIFT);
- tmp |= (((osr-1) & UARTBAUD_OSR_MASK) << UARTBAUD_OSR_SHIFT);
+ tmp |= ((osr-1) & UARTBAUD_OSR_MASK) << UARTBAUD_OSR_SHIFT;
tmp &= ~UARTBAUD_SBR_MASK;
tmp |= sbr & UARTBAUD_SBR_MASK;
@@ -1868,7 +1868,7 @@ lpuart32_set_termios(struct uart_port *port, struct
ktermios *termios,
}
if (termios->c_cflag & CRTSCTS) {
- modem |= (UARTMODEM_RXRTSE | UARTMODEM_TXCTSE);
+ modem |= UARTMODEM_RXRTSE | UARTMODEM_TXCTSE;
} else {
termios->c_cflag &= ~CRTSCTS;
modem &= ~(UARTMODEM_RXRTSE | UARTMODEM_TXCTSE);
@@ -1917,7 +1917,7 @@ lpuart32_set_termios(struct uart_port *port, struct
ktermios *termios,
sport->port.read_status_mask = 0;
if (termios->c_iflag & INPCK)
- sport->port.read_status_mask |= (UARTSTAT_FE | UARTSTAT_PE);
+ sport->port.read_status_mask |= UARTSTAT_FE | UARTSTAT_PE;
if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK))
sport->port.read_status_mask |= UARTSTAT_FE;
@@ -2084,7 +2084,7 @@ lpuart_console_write(struct console *co, const char *s,
unsigned int count)
/* first save CR2 and then disable interrupts */
cr2 = old_cr2 = readb(sport->port.membase + UARTCR2);
- cr2 |= (UARTCR2_TE | UARTCR2_RE);
+ cr2 |= UARTCR2_TE | UARTCR2_RE;
cr2 &= ~(UARTCR2_TIE | UARTCR2_TCIE | UARTCR2_RIE);
writeb(cr2, sport->port.membase + UARTCR2);
@@ -2115,7 +2115,7 @@ lpuart32_console_write(struct console *co, const char *s,
unsigned int count)
/* first save CR2 and then disable interrupts */
cr = old_cr = lpuart32_read(&sport->port, UARTCTRL);
- cr |= (UARTCTRL_TE | UARTCTRL_RE);
+ cr |= UARTCTRL_TE | UARTCTRL_RE;
cr &= ~(UARTCTRL_TIE | UARTCTRL_TCIE | UARTCTRL_RIE);
lpuart32_write(&sport->port, cr, UARTCTRL);
@@ -2572,7 +2572,7 @@ static int lpuart_resume(struct device *dev)
} else {
lpuart_setup_watermark(sport);
temp = readb(sport->port.membase + UARTCR2);
- temp |= (UARTCR2_RIE | UARTCR2_TIE | UARTCR2_RE | UARTCR2_TE);
+ temp |= UARTCR2_RIE | UARTCR2_TIE | UARTCR2_RE | UARTCR2_TE;
writeb(temp, sport->port.membase + UARTCR2);
}
--
2.21.0
