On Sep 18 SF Markus Elfring wrote:
> Adjust jump labels according to the current Linux coding style
> convention.
The current CodingStyle says: "Choose label names which say what the goto
does or why the goto exists." Given the choice between /what/ and /why/,
I for one lean towards /why/.
In this instance, the what and why is "clean up and exit after an error
occurred". 'failed' looks to me to be a better shorthand of this than
'stop_broadcast'. The latter merely says /how/ the cleanup is done.
> Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> ---
> drivers/firewire/net.c | 13 ++++++-------
> 1 file changed, 6 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/firewire/net.c b/drivers/firewire/net.c
> index 7911f13..89afed3 100644
> --- a/drivers/firewire/net.c
> +++ b/drivers/firewire/net.c
> @@ -1106,7 +1106,7 @@ static int fwnet_broadcast_start(struct
> fwnet_device *dev) ptrptr = kmalloc_array(num_packets, sizeof(*ptrptr),
> GFP_KERNEL); if (!ptrptr) {
> retval = -ENOMEM;
> - goto failed;
> + goto stop_broadcast;
> }
> dev->broadcast_rcv_buffer_ptrs = ptrptr;
>
> @@ -1116,13 +1116,13 @@ static int fwnet_broadcast_start(struct
> fwnet_device *dev) fwnet_receive_broadcast, dev);
> if (IS_ERR(context)) {
> retval = PTR_ERR(context);
> - goto failed;
> + goto stop_broadcast;
> }
[...]
> @@ -1166,8 +1166,7 @@ static int fwnet_broadcast_start(struct
> fwnet_device *dev) dev->broadcast_state = FWNET_BROADCAST_RUNNING;
>
> return 0;
> -
> - failed:
> + stop_broadcast:
> __fwnet_broadcast_stop(dev);
> return retval;
> }
I see no reason to remove the blank line between the return statement and
the label.
--
Stefan Richter
-======----- =--= ==---
http://arcgraph.de/sr/
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