Messages in this thread Patch in this message | | | Subject | [PATCH 2/2] moxa: fix sparse warnings | From | Harvey Harrison <> | Date | Wed, 20 Feb 2008 14:14:05 -0800 |
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drivers/char/moxa.c:873:26: warning: Using plain integer as NULL pointer drivers/char/moxa.c:2037:49: warning: Using plain integer as NULL pointer
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> --- drivers/char/moxa.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/char/moxa.c b/drivers/char/moxa.c index 75c957f..d7e4aa7 100644 --- a/drivers/char/moxa.c +++ b/drivers/char/moxa.c @@ -870,7 +870,7 @@ static void moxa_poll(unsigned long ignored) if (!(ch->statusflags & THROTTLE) && (MoxaPortRxQueue(ch->port) > 0)) moxa_receive_data(ch); - if ((tp = ch->tty) == 0) + if ((tp = ch->tty) == NULL) continue; if (ch->statusflags & LOWWAIT) { if (MoxaPortTxQueue(ch->port) <= WAKEUP_CHARS) { @@ -2034,7 +2034,7 @@ static int MoxaPortSetTermio(int port, struct ktermios *termio, speed_t baud) tcflag_t cflag; tcflag_t mode = 0; - if (moxa_ports[port].chkPort == 0 || termio == 0) + if (moxa_ports[port].chkPort == 0 || termio == NULL) return (-1); ofsAddr = moxa_ports[port].tableAddr; cflag = termio->c_cflag; /* termio->c_cflag */ -- 1.5.4.2.200.g99e75
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