diff options
Diffstat (limited to 'nuttx/drivers/ramlog.c')
| -rw-r--r-- | nuttx/drivers/ramlog.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/nuttx/drivers/ramlog.c b/nuttx/drivers/ramlog.c index e3cd057a7..c6bb07b15 100644 --- a/nuttx/drivers/ramlog.c +++ b/nuttx/drivers/ramlog.c @@ -484,11 +484,14 @@ static ssize_t ramlog_write(FAR struct file *filep, FAR const char *buffer, size #if !defined(CONFIG_RAMLOG_NONBLOCKING) || !defined(CONFIG_DISABLE_POLL) if (nwritten > 0) { + irqstate_t flags; +#ifndef CONFIG_RAMLOG_NONBLOCKING int i; +#endif /* Are there threads waiting for read data? */ - irqstate_t flags = irqsave(); + flags = irqsave(); #ifndef CONFIG_RAMLOG_NONBLOCKING for (i = 0; i < priv->rl_nwaiters; i++) { |