From: Samuel Ortiz Date: Thu, 31 May 2012 09:48:58 +0000 (+0200) Subject: NFC: Switch to Initiator mode when getting NFC_ATTR_PROTOCOLS X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=5e50ee3ae6e465be89dd0a66f78c3211a412d595;p=deliverable%2Flinux.git NFC: Switch to Initiator mode when getting NFC_ATTR_PROTOCOLS That is needed for keeping backward compatibility with apps using the old netlink polling API (NFC_ATTR_PROTOCOLS instead of NFC_ATTR_IM_PROTOCOLS). Signed-off-by: Samuel Ortiz --- diff --git a/net/nfc/netlink.c b/net/nfc/netlink.c index 21eaa9b5c6bf..03c31db38f12 100644 --- a/net/nfc/netlink.c +++ b/net/nfc/netlink.c @@ -597,11 +597,11 @@ static int nfc_genl_start_poll(struct sk_buff *skb, struct genl_info *info) if (info->attrs[NFC_ATTR_TM_PROTOCOLS]) tm_protocols = nla_get_u32(info->attrs[NFC_ATTR_TM_PROTOCOLS]); - else if (info->attrs[NFC_ATTR_PROTOCOLS]) - tm_protocols = nla_get_u32(info->attrs[NFC_ATTR_PROTOCOLS]); if (info->attrs[NFC_ATTR_IM_PROTOCOLS]) im_protocols = nla_get_u32(info->attrs[NFC_ATTR_IM_PROTOCOLS]); + else if (info->attrs[NFC_ATTR_PROTOCOLS]) + im_protocols = nla_get_u32(info->attrs[NFC_ATTR_PROTOCOLS]); dev = nfc_get_device(idx); if (!dev)