bfin_5xx: misplaced parentheses
Roel Kluin [Tue, 21 Apr 2009 19:24:58 +0000 (12:24 -0700)]
`!' has a higher precedence than `&', parentheses are misplaced.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Acked-by: Sonic Zhang <sonic.zhang@analog.com>
Cc: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/serial/bfin_5xx.c

index 18ba812..d86123e 100644 (file)
@@ -166,7 +166,7 @@ static void bfin_serial_start_tx(struct uart_port *port)
        struct tty_struct *tty = uart->port.info->port.tty;
 
 #ifdef CONFIG_SERIAL_BFIN_HARD_CTSRTS
-       if (uart->scts && (!bfin_serial_get_mctrl(&uart->port)&TIOCM_CTS)) {
+       if (uart->scts && !(bfin_serial_get_mctrl(&uart->port) & TIOCM_CTS)) {
                uart->scts = 0;
                uart_handle_cts_change(&uart->port, uart->scts);
        }
@@ -368,7 +368,7 @@ static irqreturn_t bfin_serial_tx_int(int irq, void *dev_id)
        struct bfin_serial_port *uart = dev_id;
 
 #ifdef CONFIG_SERIAL_BFIN_HARD_CTSRTS
-       if (uart->scts && (!bfin_serial_get_mctrl(&uart->port)&TIOCM_CTS)) {
+       if (uart->scts && !(bfin_serial_get_mctrl(&uart->port) & TIOCM_CTS)) {
                uart->scts = 0;
                uart_handle_cts_change(&uart->port, uart->scts);
        }
@@ -504,7 +504,7 @@ static irqreturn_t bfin_serial_dma_tx_int(int irq, void *dev_id)
        struct circ_buf *xmit = &uart->port.info->xmit;
 
 #ifdef CONFIG_SERIAL_BFIN_HARD_CTSRTS
-       if (uart->scts && (!bfin_serial_get_mctrl(&uart->port)&TIOCM_CTS)) {
+       if (uart->scts && !(bfin_serial_get_mctrl(&uart->port)&TIOCM_CTS)) {
                uart->scts = 0;
                uart_handle_cts_change(&uart->port, uart->scts);
        }