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dhcpc: Don't use an uninitialized variable

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YAMAMOTO Takashi 2020-05-25 23:18:09 +09:00 committed by Xiang Xiao
parent 33c794ad60
commit 1cb82e58ac
1 changed files with 1 additions and 1 deletions
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netutils/dhcpc/dhcpc.c
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@ -424,7 +424,7 @@ FAR void *dhcpc_open(FAR const char *interface, FAR const void *macaddr,
pdhcpc->sockfd = socket(PF_INET, SOCK_DGRAM, 0); pdhcpc->sockfd = socket(PF_INET, SOCK_DGRAM, 0);
if (pdhcpc->sockfd < 0) if (pdhcpc->sockfd < 0)
{ {
ninfo("socket handle %d\n", ret); ninfo("socket handle %d\n", pdhcpc->sockfd);
free(pdhcpc); free(pdhcpc);
return NULL; return NULL;
} }