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Eliminate some warnings

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2376 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2009-12-17 19:52:47 +00:00
parent 816071561d
commit 74e2893056
2 changed files with 9 additions and 1 deletions
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drivers/mmcsd/mmcsd_sdio.c
+8
View File
@@ -172,7 +172,9 @@ static int mmcsd_verifystate(FAR struct mmcsd_state_s *priv,
/* Transfer helpers *********************************************************/
#ifdef CONFIG_FS_WRITABLE
static bool mmcsd_wrprotected(FAR struct mmcsd_state_s *priv);
#endif
static int mmcsd_eventwait(FAR struct mmcsd_state_s *priv,
sdio_eventset_t failevents, uint32_t timeout);
static int mmcsd_transferready(FAR struct mmcsd_state_s *priv);
@@ -975,6 +977,7 @@ static int mmcsd_verifystate(FAR struct mmcsd_state_s *priv, uint32_t state)
*
****************************************************************************/
#ifdef CONFIG_FS_WRITABLE
static bool mmcsd_wrprotected(FAR struct mmcsd_state_s *priv)
{
/* Check if the card is locked (priv->locked) or write protected either (1)
@@ -985,6 +988,7 @@ static bool mmcsd_wrprotected(FAR struct mmcsd_state_s *priv)
return (priv->wrprotect || priv->locked || SDIO_WRPROTECTED(priv->dev));
}
#endif
/****************************************************************************
* Name: mmcsd_eventwait
@@ -1436,6 +1440,7 @@ static ssize_t mmcsd_reload(FAR void *dev, FAR uint8_t *buffer,
*
****************************************************************************/
#ifdef CONFIG_FS_WRITABLE
static ssize_t mmcsd_writesingle(FAR struct mmcsd_state_s *priv,
FAR const uint8_t *buffer, off_t startblock)
{
@@ -1535,6 +1540,7 @@ static ssize_t mmcsd_writesingle(FAR struct mmcsd_state_s *priv,
return 1;
}
#endif
/****************************************************************************
* Name: mmcsd_writemultiple
@@ -1544,6 +1550,7 @@ static ssize_t mmcsd_writesingle(FAR struct mmcsd_state_s *priv,
*
****************************************************************************/
#ifdef CONFIG_FS_WRITABLE
static ssize_t mmcsd_writemultiple(FAR struct mmcsd_state_s *priv,
FAR const uint8_t *buffer, off_t startblock,
size_t nblocks)
@@ -1686,6 +1693,7 @@ static ssize_t mmcsd_writemultiple(FAR struct mmcsd_state_s *priv,
return nblocks;
}
#endif
/****************************************************************************
* Name: mmcsd_flush
fs/fs_poll.c
+1 -1
View File
@@ -279,7 +279,7 @@ int poll(FAR struct pollfd *fds, nfds_t nfds, int timeout)
{
WDOG_ID wdog;
sem_t sem;
int count;
int count = 0;
int ret;
sem_init(&sem, 0, 0);