Fix video/vnc/vnc_negotiate.c:396:3: error: ‘ret’ undeclared

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2021-12-31 21:43:33 +08:00 committed by Xiang Xiao
parent 3e85d81686
commit 4e595a3fde

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@ -104,10 +104,10 @@ int vnc_negotiate(FAR struct vnc_session_s *session)
ssize_t nsent;
ssize_t nrecvd;
size_t len;
int ret;
#ifdef CONFIG_NET_SOCKOPTS
struct timeval tv;
int ret;
/* Set a receive timeout so that we don't hang if the client does not
* respond according to RFB 3.3 protocol.