net/can: correct the return value if unsupported socket type

Signed-off-by: chao an <[email protected]>
anchao · Aug 30, 2023 · dd93991 · dd93991
1 parent b60f01a
commit dd93991
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/net/can/can_recvmsg.c b/net/can/can_recvmsg.c
@@ -480,7 +480,7 @@ ssize_t can_recvmsg(FAR struct socket *psock, FAR struct msghdr *msg,
   if (psock->s_type != SOCK_RAW)
     {
       nerr("ERROR: Unsupported socket type: %d\n", psock->s_type);
-      ret = -ENOSYS;
+      return -ENOSYS;
     }
 
   net_lock();