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Commit 6c08fda0 authored by Colin Ian King's avatar Colin Ian King Committed by Greg Kroah-Hartman
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staging: wilc1000: correctly check if associatedsta has not been found 



The current check for associatedsta being set to -1 to indicate it has
not been found is not working because associatedsta is initialized to
zero and will never be -1.  Fix this by initializing it to ~0 and checking
for ~0 instead.

Signed-off-by: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 23436825

drivers/staging/wilc1000/wilc_wfi_cfgoperations.c

+2 −2
Original line number Diff line number Diff line
@@ -1191,7 +1191,7 @@ static int get_station(struct wiphy *wiphy, struct net_device *dev, 
	struct wilc_priv *priv;

	struct wilc_vif *vif;

	u32 i = 0;

	u32 associatedsta = 0;

	u32 associatedsta = ~0;

	u32 inactive_time = 0;

	priv = wiphy_priv(wiphy);

	vif = netdev_priv(dev);
@@ -1204,7 +1204,7 @@ static int get_station(struct wiphy *wiphy, struct net_device *dev, 
			}

		}



		if (associatedsta == -1) {

		if (associatedsta == ~0) {

			netdev_err(dev, "sta required is not associated\n");

			return -ENOENT;

		}