Bluetooth: Fix l2cap_sock_connect error return.
Return a proper error value if socket is already connected. Signed-off-by: João Paulo Rechi Vita <jprvita@profusion.mobi> Acked-by: Gustavo F. Padovan <padovan@profusion.mobi> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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@ -1158,6 +1158,7 @@ static int l2cap_sock_connect(struct socket *sock, struct sockaddr *addr, int al
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case BT_CONNECTED:
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/* Already connected */
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err = -EISCONN;
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goto done;
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case BT_OPEN:
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