[PATCH wpan 01/17] net: ieee802154: make shift exponent unsigned

[Alexander Aring]

This patch changes the iftype type variable to unsigned that it can
never be reach a negative value.

Reported-by: syzbot+7bf7b22759195c9a2...@syzkaller.appspotmail.com
Signed-off-by: Alexander Aring <aahri...@redhat.com>
---
 net/ieee802154/nl802154.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ieee802154/nl802154.c b/net/ieee802154/nl802154.c
index e9e4652cd592..3ee09f6d13b7 100644
--- a/net/ieee802154/nl802154.c
+++ b/net/ieee802154/nl802154.c
@@ -898,8 +898,8 @@ static int nl802154_get_interface(struct sk_buff *skb, 
struct genl_info *info)
 static int nl802154_new_interface(struct sk_buff *skb, struct genl_info *info)
 {
        struct cfg802154_registered_device *rdev = info->user_ptr[0];
-       enum nl802154_iftype type = NL802154_IFTYPE_UNSPEC;
        __le64 extended_addr = cpu_to_le64(0x0000000000000000ULL);
+       u32 type = NL802154_IFTYPE_UNSPEC;
 
        /* TODO avoid failing a new interface
         * creation due to pending removal?
-- 
2.26.2