2014-04-02 07:56:38

by Daeseok Youn

Subject: [PATCH 2/2] nfc: remove unneeded nfc_put_device() calls

If local is NULL, nfs_put_device() is called twice.
So nfs_put_device() in "if (!local)" is removed.

Signed-off-by: Daeseok Youn <[email protected]>
---
net/nfc/netlink.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/net/nfc/netlink.c b/net/nfc/netlink.c
index b2ad570..3e0a676 100644
--- a/net/nfc/netlink.c
+++ b/net/nfc/netlink.c
@@ -1038,7 +1038,6 @@ static int nfc_genl_llc_sdreq(struct sk_buff *skb, struct genl_info *info)

local = nfc_llcp_find_local(dev);
if (!local) {
- nfc_put_device(dev);
rc = -ENODEV;
goto exit;
}
--
1.7.4.4

2014-04-14 02:20:00

by Daeseok Youn

Subject: Re: [PATCH 2/2] nfc: remove unneeded nfc_put_device() calls

Hi,

Can you review this patch?

Thanks.
Daeseok Youn

2014-04-02 16:56 GMT+09:00 Daeseok Youn <[email protected]>:
>
> If local is NULL, nfs_put_device() is called twice.
> So nfs_put_device() in "if (!local)" is removed.
>
> Signed-off-by: Daeseok Youn <[email protected]>
> ---
> net/nfc/netlink.c | 1 -
> 1 files changed, 0 insertions(+), 1 deletions(-)
>
> diff --git a/net/nfc/netlink.c b/net/nfc/netlink.c
> index b2ad570..3e0a676 100644
> --- a/net/nfc/netlink.c
> +++ b/net/nfc/netlink.c
> @@ -1038,7 +1038,6 @@ static int nfc_genl_llc_sdreq(struct sk_buff *skb, struct genl_info *info)
>
> local = nfc_llcp_find_local(dev);
> if (!local) {
> - nfc_put_device(dev);
> rc = -ENODEV;
> goto exit;
> }
> --
> 1.7.4.4
>
>