hostap:hostap_ioctl.c Fix variable 'ret' set but not used

Commit Message

Justin P. Mattock Aug. 3, 2010, 12:04 a.m. UTC

None

Patch

diff --git a/drivers/net/wireless/hostap/hostap_ioctl.c b/drivers/net/wireless/hostap/hostap_ioctl.c
index a85e43a..27d462f 100644
--- a/drivers/net/wireless/hostap/hostap_ioctl.c
+++ b/drivers/net/wireless/hostap/hostap_ioctl.c
@@ -1663,7 +1663,6 @@  static int prism2_request_scan(struct net_device *dev)
 	struct hostap_interface *iface;
 	local_info_t *local;
 	struct hfa384x_scan_request scan_req;
-	int ret = 0;
 
 	iface = netdev_priv(dev);
 	local = iface->local;
@@ -1689,7 +1688,7 @@  static int prism2_request_scan(struct net_device *dev)
 	if (local->func->set_rid(dev, HFA384X_RID_SCANREQUEST, &scan_req,
 				 sizeof(scan_req))) {
 		printk(KERN_DEBUG "SCANREQUEST failed\n");
-		ret = -EINVAL;
+		return -EINVAL;
 	}
 
 	if (!local->host_roaming)