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Costmetic change from review of last PR

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This commit is contained in:
Gregory Nutt 2017-06-20 13:33:14 -06:00
parent 1ee03d7500
commit 5de74441a6
1 changed files with 15 additions and 15 deletions
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30
arch/arm/src/kinetis/kinetis_i2c.c
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@ -1403,26 +1403,26 @@ int kinetis_i2cbus_uninitialize(struct i2c_master_s *dev)
/* Decrement reference count and check for underflow */
if (priv->refs == 0)
{
return ERROR;
}
if (priv->refs == 0)
{
return ERROR;
}
flags = enter_critical_section();
flags = enter_critical_section();
if (--priv->refs)
{
leave_critical_section(flags);
return OK;
}
if (--priv->refs)
{
leave_critical_section(flags);
return OK;
}
leave_critical_section(flags);
leave_critical_section(flags);
/* Disable power and other HW resource (GPIO's) */
/* Disable power and other HW resource (GPIO's) */
kinetis_i2c_deinit(priv);
kinetis_i2c_sem_destroy(priv);
wd_delete(priv->timeout);
kinetis_i2c_deinit(priv);
kinetis_i2c_sem_destroy(priv);
wd_delete(priv->timeout);
return OK;
}