[dpdk-dev] [PATCH 4/8] drivers/net/e1000: Fix missing lsc interrupt check brackets

[Panu Matilainen]

On 02/25/2016 08:48 PM, Aaron Conole wrote:
> The device lsc interupt check has a misleading whitespace around it which
> can be improved by adding appropriate braces to the check. Since the ret
> variable was checked after previous assignment, this introduces no functional
> change.
>
> Signed-off-by: Aaron Conole <aconole at redhat.com>
> ---
>   drivers/net/e1000/em_ethdev.c | 3 ++-
>   1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/e1000/em_ethdev.c b/drivers/net/e1000/em_ethdev.c
> index 4a843fe..1d86091 100644
> --- a/drivers/net/e1000/em_ethdev.c
> +++ b/drivers/net/e1000/em_ethdev.c
> @@ -637,13 +637,14 @@ eth_em_start(struct rte_eth_dev *dev)
>
>   	if (rte_intr_allow_others(intr_handle)) {
>   		/* check if lsc interrupt is enabled */
> -		if (dev->data->dev_conf.intr_conf.lsc != 0)
> +		if (dev->data->dev_conf.intr_conf.lsc != 0) {
>   			ret = eth_em_interrupt_setup(dev);
>   			if (ret) {
>   				PMD_INIT_LOG(ERR, "Unable to setup interrupts");
>   				em_dev_clear_queues(dev);
>   				return ret;
>   			}
> +		}
>   	} else {
>   		rte_intr_callback_unregister(intr_handle,
>   						eth_em_interrupt_handler,
>

Acked-by: Panu Matilainen <pmatilai at redhat.com>

Seems really obvious but cc'd the e1000 maintainer too.

	- Panu -