[PATCH 1/5 v2]wireless:hostap_main.c warning: variable 'iface' set but not used

From: Justin P. Mattock
Date: Mon Jun 21 2010 - 18:02:32 EST


This is a resend from version one due to trying a different approach
than the original(probably important to leave netdev_priv() in).

In any case have a look, if there's another approach let me know
and ill test it out. The below patch fixes a warning im seeing
when compiling with gcc 4.6.0

CC [M] drivers/net/wireless/hostap/hostap_main.o
drivers/net/wireless/hostap/hostap_main.c: In function 'hostap_set_multicast_list_queue':
drivers/net/wireless/hostap/hostap_main.c:744:27: warning: variable 'iface' set but not used
Signed-off-by: Justin P. Mattock <justinmattock@xxxxxxxxx>

---
drivers/net/wireless/hostap/hostap_main.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/hostap/hostap_main.c b/drivers/net/wireless/hostap/hostap_main.c
index eb57d1e..a866e7a 100644
--- a/drivers/net/wireless/hostap/hostap_main.c
+++ b/drivers/net/wireless/hostap/hostap_main.c
@@ -741,9 +741,8 @@ void hostap_set_multicast_list_queue(struct work_struct *work)
local_info_t *local =
container_of(work, local_info_t, set_multicast_list_queue);
struct net_device *dev = local->dev;
- struct hostap_interface *iface;

- iface = netdev_priv(dev);
+ netdev_priv(dev);
if (hostap_set_word(dev, HFA384X_RID_PROMISCUOUSMODE,
local->is_promisc)) {
printk(KERN_INFO "%s: %sabling promiscuous mode failed\n",
--
1.7.1.rc1.21.gf3bd6

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