Hostap: Fix "'ret' set but not used" warning message from GCC in hostap
Julian Calaby [Tue, 17 Aug 2010 18:52:41 +0000 (14:52 -0400)]
CC [M] drivers/net/wireless/hostap/hostap_ioctl.o
drivers/net/wireless/hostap/hostap_ioctl.c: In function 'prism2_request_scan':
drivers/net/wireless/hostap/hostap_ioctl.c:1666:6: warning: variable 'ret' set but not used

Signed-off-by: Julian Calaby <julian.calaby@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/hostap/hostap_ioctl.c

index a85e43a..6038633 100644 (file)
@@ -1696,7 +1696,7 @@ static int prism2_request_scan(struct net_device *dev)
                hostap_set_word(dev, HFA384X_RID_CNFROAMINGMODE,
                                HFA384X_ROAMING_FIRMWARE);
 
-       return 0;
+       return ret;
 }
 
 #else /* !PRISM2_NO_STATION_MODES */