Commit ec10fd15 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by David S. Miller
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nfc: llcp: simplify llcp_sock_connect() error paths 



The llcp_sock_connect() error paths were using a mixed way of central
exit (goto) and cleanup

Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 13a3585b

net/nfc/llcp_sock.c

+4 −4
Original line number Diff line number Diff line
@@ -712,10 +712,8 @@ static int llcp_sock_connect(struct socket *sock, struct sockaddr *_addr, 
	llcp_sock->local = nfc_llcp_local_get(local);

	llcp_sock->ssap = nfc_llcp_get_local_ssap(local);

	if (llcp_sock->ssap == LLCP_SAP_MAX) {

		nfc_llcp_local_put(llcp_sock->local);

		llcp_sock->local = NULL;

		ret = -ENOMEM;

		goto put_dev;

		goto sock_llcp_put_local;

	}



	llcp_sock->reserved_ssap = llcp_sock->ssap;
@@ -760,11 +758,13 @@ static int llcp_sock_connect(struct socket *sock, struct sockaddr *_addr, 


sock_llcp_release:

	nfc_llcp_put_ssap(local, llcp_sock->ssap);



sock_llcp_put_local:

	nfc_llcp_local_put(llcp_sock->local);

	llcp_sock->local = NULL;

	llcp_sock->dev = NULL;



put_dev:

	llcp_sock->dev = NULL;

	nfc_put_device(dev);



error: