diff options
| author | Zheng Bin <[email protected]> | 2020-01-13 10:16:17 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2020-01-14 14:34:04 +0100 |
| commit | 67e977f32461f70c2b838d43107ff128f595485c (patch) | |
| tree | a9b6a2580bf6471d7d3d1bf8932a47a92be26c43 | |
| parent | 36ce7cff4f93612928a485a0391696d263c1126e (diff) | |
tty/serial: 8250_exar: use true,false for bool variable
Fixes coccicheck warning:
drivers/tty/serial/8250/8250_exar.c:189:6-17: WARNING: Assignment of 0/1 to bool variable
drivers/tty/serial/8250/8250_exar.c:197:3-14: WARNING: Assignment of 0/1 to bool variable
drivers/tty/serial/8250/8250_exar.c:199:3-14: WARNING: Assignment of 0/1 to bool variable
Reported-by: Hulk Robot <[email protected]>
Signed-off-by: Zheng Bin <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
| -rw-r--r-- | drivers/tty/serial/8250/8250_exar.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/tty/serial/8250/8250_exar.c b/drivers/tty/serial/8250/8250_exar.c index 108cd55f9c4d..91e9b070d36d 100644 --- a/drivers/tty/serial/8250/8250_exar.c +++ b/drivers/tty/serial/8250/8250_exar.c @@ -186,7 +186,7 @@ static int xr17v35x_startup(struct uart_port *port) static void exar_shutdown(struct uart_port *port) { unsigned char lsr; - bool tx_complete = 0; + bool tx_complete = false; struct uart_8250_port *up = up_to_u8250p(port); struct circ_buf *xmit = &port->state->xmit; int i = 0; @@ -194,9 +194,9 @@ static void exar_shutdown(struct uart_port *port) do { lsr = serial_in(up, UART_LSR); if (lsr & (UART_LSR_TEMT | UART_LSR_THRE)) - tx_complete = 1; + tx_complete = true; else - tx_complete = 0; + tx_complete = false; usleep_range(1000, 1100); } while (!uart_circ_empty(xmit) && !tx_complete && i++ < 1000); |