Use B0 to check zero baudrate rather than literal 0. While at it, remove extra parenthesis around CBAUD. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx> --- drivers/tty/serial/jsm/jsm_cls.c | 2 +- drivers/tty/serial/jsm/jsm_neo.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/tty/serial/jsm/jsm_cls.c b/drivers/tty/serial/jsm/jsm_cls.c index 046b624e5f71..3fd57ac3ad81 100644 --- a/drivers/tty/serial/jsm/jsm_cls.c +++ b/drivers/tty/serial/jsm/jsm_cls.c @@ -689,7 +689,7 @@ static void cls_param(struct jsm_channel *ch) /* * If baud rate is zero, flush queues, and set mval to drop DTR. */ - if ((ch->ch_c_cflag & (CBAUD)) == 0) { + if ((ch->ch_c_cflag & CBAUD) == B0) { ch->ch_r_head = 0; ch->ch_r_tail = 0; ch->ch_e_head = 0; diff --git a/drivers/tty/serial/jsm/jsm_neo.c b/drivers/tty/serial/jsm/jsm_neo.c index 0cf586c10688..0c78f66276cd 100644 --- a/drivers/tty/serial/jsm/jsm_neo.c +++ b/drivers/tty/serial/jsm/jsm_neo.c @@ -938,7 +938,7 @@ static void neo_param(struct jsm_channel *ch) /* * If baud rate is zero, flush queues, and set mval to drop DTR. */ - if ((ch->ch_c_cflag & (CBAUD)) == 0) { + if ((ch->ch_c_cflag & CBAUD) == B0) { ch->ch_r_head = ch->ch_r_tail = 0; ch->ch_e_head = ch->ch_e_tail = 0; -- 2.30.2