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net/ipfrag:Fixed ref not initializing warning issue

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CC: libssh/src/auth.c
1ipfrag/ipv4_frag.c: In function 'ipv4_fragout':
ipfrag/ipv4_frag.c:224:7: error: 'ref' may be used uninitialized in this function [-Werror-maybe-uninitialized]
      224 |      lmemcpy(ipv4, ref, iphdrlen);
ipfrag/ipv4_frag.c:364:26: note: 'ref' was declared here
      364 |   FAR struct ipv4_hdr_s *ref;
CC: tls/task initinfo c

Signed-off-by: wangyingdong <wangyingdong@xiaomi.com>
This commit is contained in:
wangyingdong 2023-07-26 14:44:29 +08:00 • committed by Alan Carvalho de Assis
parent 5769952471
commit 5ac8c71663
2 changed files with 2 additions and 2 deletions
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2
net/ipfrag/ipv4_frag.c
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@ -361,7 +361,7 @@ int32_t ipv4_fragout(FAR struct net_driver_s *dev, uint16_t mtu)
uint16_t offset = 0;
uint16_t hdrlen;
FAR struct iob_s *frag;
FAR struct ipv4_hdr_s *ref;
FAR struct ipv4_hdr_s *ref = NULL;
struct iob_queue_s fragq =
{
NULL, NULL

2
net/ipfrag/ipv6_frag.c
View file

@ -569,7 +569,7 @@ int32_t ipv6_fragout(FAR struct net_driver_s *dev, uint16_t mtu)
uint16_t hdroff;
uint16_t hdrtype;
FAR struct iob_s *frag;
FAR struct ipv6_hdr_s *ref;
FAR struct ipv6_hdr_s *ref = NULL;
FAR struct ipv6_fragment_extension_s *fraghdr;
struct iob_queue_s fragq =
{