[PATCH 32/38] staging: wilc1000: remove goto from wlan_initialize_threads

[Glen Lee]

From: Leo Kim <leo.kim at atmel.com>

This patch remove goto feature from wlan_initialize_threads function.
Goto feature is 'wilc->close=0' & return result.
So, remove goto feature and it was replaced with the return value directly,
as well as removed unused ret variable.
Also, execute 'wilc->close=0' before return.

Signed-off-by: Leo Kim <leo.kim at atmel.com>
Signed-off-by: Glen Lee <glen.lee at atmel.com>
---
 drivers/staging/wilc1000/linux_wlan.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/wilc1000/linux_wlan.c b/drivers/staging/wilc1000/linux_wlan.c
index 98c3cd0..0750412e 100644
--- a/drivers/staging/wilc1000/linux_wlan.c
+++ b/drivers/staging/wilc1000/linux_wlan.c
@@ -916,7 +916,6 @@ int wlan_initialize_threads(struct net_device *dev)
 {
 	perInterface_wlan_t *nic;
 	struct wilc *wilc;
-	int ret = 0;
 
 	nic = netdev_priv(dev);
 	wilc = nic->wilc;
@@ -927,16 +926,12 @@ int wlan_initialize_threads(struct net_device *dev)
 				     "K_TXQ_TASK");
 	if (!wilc->txq_thread) {
 		PRINT_ER("couldn't create TXQ thread\n");
-		ret = -ENOBUFS;
-		goto _fail_2;
+		wilc->close = 0;
+		return -ENOBUFS;
 	}
 	down(&wilc->txq_thread_started);
 
 	return 0;
-
-_fail_2:
-	wilc->close = 0;
-	return ret;
 }
 
 static void wlan_deinitialize_threads(struct net_device *dev)
-- 
1.9.1