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path: root/drivers/tty/serial/omap-serial.c
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Diffstat (limited to 'drivers/tty/serial/omap-serial.c')
-rw-r--r--drivers/tty/serial/omap-serial.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c
index 84e8158088cd..9e81b09ba08e 100644
--- a/drivers/tty/serial/omap-serial.c
+++ b/drivers/tty/serial/omap-serial.c
@@ -626,7 +626,7 @@ static irqreturn_t serial_omap_irq(int irq, void *dev_id)
static unsigned int serial_omap_tx_empty(struct uart_port *port)
{
struct uart_omap_port *up = to_uart_omap_port(port);
- unsigned long flags = 0;
+ unsigned long flags;
unsigned int ret = 0;
pm_runtime_get_sync(up->dev);
@@ -704,7 +704,7 @@ static void serial_omap_set_mctrl(struct uart_port *port, unsigned int mctrl)
static void serial_omap_break_ctl(struct uart_port *port, int break_state)
{
struct uart_omap_port *up = to_uart_omap_port(port);
- unsigned long flags = 0;
+ unsigned long flags;
dev_dbg(up->port.dev, "serial_omap_break_ctl+%d\n", up->port.line);
pm_runtime_get_sync(up->dev);
@@ -722,7 +722,7 @@ static void serial_omap_break_ctl(struct uart_port *port, int break_state)
static int serial_omap_startup(struct uart_port *port)
{
struct uart_omap_port *up = to_uart_omap_port(port);
- unsigned long flags = 0;
+ unsigned long flags;
int retval;
/*
@@ -797,7 +797,7 @@ static int serial_omap_startup(struct uart_port *port)
static void serial_omap_shutdown(struct uart_port *port)
{
struct uart_omap_port *up = to_uart_omap_port(port);
- unsigned long flags = 0;
+ unsigned long flags;
dev_dbg(up->port.dev, "serial_omap_shutdown+%d\n", up->port.line);
@@ -845,7 +845,7 @@ serial_omap_set_termios(struct uart_port *port, struct ktermios *termios,
{
struct uart_omap_port *up = to_uart_omap_port(port);
unsigned char cval = 0;
- unsigned long flags = 0;
+ unsigned long flags;
unsigned int baud, quot;
switch (termios->c_cflag & CSIZE) {