wpan-phy: init channel/page fields

Set page to zero (for compatibility w/ devices supporting only first page).
Also init channel by default to -1 to disallow transfers for non-initialised
devices.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/net/ieee802154/wpan-class.c b/net/ieee802154/wpan-class.c
index 0cec13842916..a10ae5be6adb 100644
--- a/net/ieee802154/wpan-class.c
+++ b/net/ieee802154/wpan-class.c
@@ -143,6 +143,9 @@ struct wpan_phy *wpan_phy_alloc(size_t priv_size)
 
         phy->dev.class = &wpan_phy_class;
 
+        phy->current_channel = -1; /* not initialised */
+        phy->current_page = 0; /* for compatibility */
+
         return phy;
 }
 EXPORT_SYMBOL(wpan_phy_alloc);