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incubator-nuttx
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Fixes compilation warnings.

This commit is contained in:
Daniel P. Carvalho 2023-09-28 15:58:26 -03:00 committed by Xiang Xiao
parent 7b18f5eb6f
commit 024bdcbca0
1 changed files with 4 additions and 7 deletions
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11
drivers/ioexpander/pcf8574.c
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@ -44,7 +44,6 @@
/* PCF8574xx Helpers */
static int pcf8574_lock(FAR struct pcf8574_dev_s *priv);
static int pcf8574_read(FAR struct pcf8574_dev_s *priv,
FAR uint8_t *portval);
static int pcf8574_write(struct pcf8574_dev_s *priv, uint8_t portval);
@ -556,7 +555,7 @@ static int pcf8574_multiwritepin(FAR struct ioexpander_dev_s *dev,
pin = pins[i];
DEBUGASSERT(pin < 8);
gpioinfo("%d. pin=%u value=%u\n", pin, values[i]);
gpioinfo("%d. pin=%u value=%u\n", i, pin, values[i]);
if ((priv->inpins & (1 << pin)) != 0)
{
@ -672,7 +671,7 @@ static int pcf8574_multireadpin(FAR struct ioexpander_dev_s *dev,
values[i] = ((regval & (1 << pin)) != 0);
}
gpioinfo("%d. pin=%u value=%u\n", pin, values[i]);
gpioinfo("%d. pin=%u value=%u\n", i, pin, values[i]);
}
ret = OK;
@ -1076,7 +1075,6 @@ FAR struct ioexpander_dev_s *pcf8574_initialize(FAR struct i2c_master_s *i2c,
FAR struct pcf8574_config_s *config)
{
FAR struct pcf8574_dev_s *priv;
int ret;
#ifdef CONFIG_PCF8574_MULTIPLE
/* Allocate the device state structure */
@ -1110,9 +1108,8 @@ FAR struct ioexpander_dev_s *pcf8574_initialize(FAR struct i2c_master_s *i2c,
#ifdef CONFIG_PCF8574_INT_POLL
/* Set up a timer to poll for missed interrupts */
ret = wd_start(&priv->wdog, PCF8574_POLLDELAY,
pcf8574_poll_expiry, (wdparm_t)priv);
if (ret < 0)
if (wd_start(&priv->wdog, PCF8574_POLLDELAY,
pcf8574_poll_expiry, (wdparm_t)priv) < 0)
{
gpioerr("ERROR: Failed to start poll timer\n");
}