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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-09-09 15:43:18 +0000 |
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| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-09-09 15:43:18 +0000 |
| commit | 78c6aa16fdd3926e15fa16ebab33ea416031ac11 (patch) | |
| tree | 9c993b977665a0c00e06690f81a26a760d61831a /nuttx/net | |
| parent | 7d909957bf5f3b984d2be3779b02b55d7f42e4bb (diff) | |
| download | px4-nuttx-78c6aa16fdd3926e15fa16ebab33ea416031ac11.tar.gz px4-nuttx-78c6aa16fdd3926e15fa16ebab33ea416031ac11.tar.bz2 px4-nuttx-78c6aa16fdd3926e15fa16ebab33ea416031ac11.zip | |
Reconfigured Shenzhou to use JTAG. Misc Kconfig changes
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5118 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/net')
| -rw-r--r-- | nuttx/net/recvfrom.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/nuttx/net/recvfrom.c b/nuttx/net/recvfrom.c index 8bb658f48..51027e0f8 100644 --- a/nuttx/net/recvfrom.c +++ b/nuttx/net/recvfrom.c @@ -596,7 +596,10 @@ static uint16_t recvfrom_tcpinterrupt(struct uip_driver_s *dev, void *conn, pstate->rf_cb->priv = NULL; pstate->rf_cb->event = NULL; - /* Report an error only if no data has been received */ + /* Report an error only if no data has been received. (If + * CONFIG_NET_TCP_RECVDELAY then rf_recvlen should always be + * zero). + */ #if CONFIG_NET_TCP_RECVDELAY > 0 if (pstate->rf_recvlen == 0) |