From: Roel Kluin <roel.kluin@gmail.com>
To: sonic.zhang@analog.com
Cc: Andrew Morton <akpm@linux-foundation.org>,
lkml <linux-kernel@vger.kernel.org>
Subject: [PATCH] bfin_5xx: misplaced parentheses
Date: Thu, 16 Apr 2009 22:29:18 +0200 [thread overview]
Message-ID: <49E7951E.5020408@gmail.com> (raw)
`!' has a higher precedence than `&', parentheses are misplaced.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
---
diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c
index 18ba812..d86123e 100644
--- a/drivers/serial/bfin_5xx.c
+++ b/drivers/serial/bfin_5xx.c
@@ -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);
}
next reply other threads:[~2009-04-16 20:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-16 20:29 Roel Kluin [this message]
2009-04-20 7:13 ` [PATCH] bfin_5xx: misplaced parentheses Zhang, Sonic
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