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Date: Sat, 3 Mar 2018 15:06:43 +0100 (CET)
From: Julia Lawall <julia.lawall@...6.fr>
To: Arushi Singhal <arushisinghal19971997@...il.com>
cc: jdmason@...zu.us, Jakub Kicinski <jakub.kicinski@...ronome.com>,
netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
oss-drivers@...ronome.com, outreachy-kernel@...glegroups.com
Subject: Re: [Outreachy kernel] [PATCH] net: ethernet: Drop unnecessary
continue
On Sat, 3 Mar 2018, Arushi Singhal wrote:
> Continue at the bottom of a loop are removed.
> Issue found using drop_continue.cocci Coccinelle script.
In each case you leave an if with a single statement in the branch. In
that case the { } should be dropped too.
julia
>
> Signed-off-by: Arushi Singhal <arushisinghal19971997@...il.com>
> ---
> drivers/net/ethernet/amd/ni65.c | 1 -
> drivers/net/ethernet/neterion/s2io.c | 1 -
> drivers/net/ethernet/netronome/nfp/nfp_net_main.c | 1 -
> 3 files changed, 3 deletions(-)
>
> diff --git a/drivers/net/ethernet/amd/ni65.c b/drivers/net/ethernet/amd/ni65.c
> index e248d1a..5975f29 100644
> --- a/drivers/net/ethernet/amd/ni65.c
> +++ b/drivers/net/ethernet/amd/ni65.c
> @@ -437,7 +437,6 @@ static int __init ni65_probe1(struct net_device *dev,int ioaddr)
> for(j=0;j<3;j++)
> if(inb(ioaddr+cards[i].addr_offset+j) != cards[i].vendor_id[j]) {
> release_region(ioaddr, cards[i].total_size);
> - continue;
> }
> }
> break;
> diff --git a/drivers/net/ethernet/neterion/s2io.c b/drivers/net/ethernet/neterion/s2io.c
> index b8983e7..5123abd 100644
> --- a/drivers/net/ethernet/neterion/s2io.c
> +++ b/drivers/net/ethernet/neterion/s2io.c
> @@ -3682,7 +3682,6 @@ static void restore_xmsi_data(struct s2io_nic *nic)
> if (wait_for_msix_trans(nic, msix_index)) {
> DBG_PRINT(ERR_DBG, "%s: index: %d failed\n",
> __func__, msix_index);
> - continue;
> }
> }
> }
> diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_main.c b/drivers/net/ethernet/netronome/nfp/nfp_net_main.c
> index 15fa47f..77916ed 100644
> --- a/drivers/net/ethernet/netronome/nfp/nfp_net_main.c
> +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_main.c
> @@ -260,7 +260,6 @@ nfp_net_pf_alloc_vnics(struct nfp_pf *pf, void __iomem *ctrl_bar,
> /* Kill the vNIC if app init marked it as invalid */
> if (nn->port && nn->port->type == NFP_PORT_INVALID) {
> nfp_net_pf_free_vnic(pf, nn);
> - continue;
> }
> }
>
> --
> 2.7.4
>
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