Fix error: variable 'buflen' is uninitialized when used here
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
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ffda739704
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19138560f4
@ -121,7 +121,7 @@ void sixlowpan_icmpv6_send(FAR struct net_driver_s *dev,
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if (hdrlen > dev->d_len)
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{
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nwarn("WARNING: Dropping small ICMPv6 packet: %u < %u\n",
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buflen, hdrlen);
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dev->d_len, hdrlen);
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}
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else
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{
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@ -907,7 +907,7 @@ void sixlowpan_tcp_send(FAR struct net_driver_s *dev,
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if (hdrlen > dev->d_len)
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{
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nwarn("WARNING: Dropping small TCP packet: %u < %u\n",
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buflen, hdrlen);
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dev->d_len, hdrlen);
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}
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else
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{
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@ -459,7 +459,7 @@ void sixlowpan_udp_send(FAR struct net_driver_s *dev,
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if (hdrlen > dev->d_len)
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{
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nwarn("WARNING: Dropping small UDP packet: %u < %u\n",
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buflen, hdrlen);
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dev->d_len, hdrlen);
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}
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else
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{
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