This patch fixes the following warning: net/wireless/nl80211.c: In function ‘__cfg80211_wdev_from_attrs’: net/wireless/nl80211.c:80: warning: ‘wdev_id’ may be used uninitialized in this function This can never happen because if have_wdev_id is true, wdev_id will be set, and if false, the code using wdev_id is not reachable. Set wdev_id to 0 just to silence the compiler warning. Signed-off-by: Wei Fang <fangwei1@xxxxxxxxxx> --- net/wireless/nl80211.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 5d8748b..7ed3523 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -77,7 +77,7 @@ __cfg80211_wdev_from_attrs(struct net *netns, struct nlattr **attrs) struct wireless_dev *result = NULL; bool have_ifidx = attrs[NL80211_ATTR_IFINDEX]; bool have_wdev_id = attrs[NL80211_ATTR_WDEV]; - u64 wdev_id; + u64 wdev_id = 0; int wiphy_idx = -1; int ifidx = -1; -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
