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authorVaishali Thakkar <vthakkar1994@gmail.com>2014-09-17 02:32:43 (GMT)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-09-20 00:11:06 (GMT)
commit5c8b3961da9a55762ea5481e8f9412c0d18dc684 (patch)
tree150b13687b56fe25c315dff848fd1b7d314d91fe /drivers/staging/rtl8192e
parent4309635f692192ddcc540964189d92cad0ade249 (diff)
Staging: rtl8192e: rtl8192e: Remove unnecessory variable
This patch removes unnecessory variable in file ret_core.c using coccinelle script.Semantic patch for this is as follows: @@ identifier ret; @@ -int ret = 0; ... when != ret when strict -return ret; +return 0; Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8192e')
-rw-r--r--drivers/staging/rtl8192e/rtl8192e/rtl_core.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
index 129447c..1425829 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
@@ -669,19 +669,18 @@ static int rtl8192_handle_beacon(struct net_device *dev,
static int rtl8192_qos_association_resp(struct r8192_priv *priv,
struct rtllib_network *network)
{
- int ret = 0;
unsigned long flags;
u32 size = sizeof(struct rtllib_qos_parameters);
int set_qos_param = 0;
if ((priv == NULL) || (network == NULL))
- return ret;
+ return 0;
if (priv->rtllib->state != RTLLIB_LINKED)
- return ret;
+ return 0;
if ((priv->rtllib->iw_mode != IW_MODE_INFRA))
- return ret;
+ return 0;
spin_lock_irqsave(&priv->rtllib->lock, flags);
if (network->flags & NETWORK_HAS_QOS_PARAMETERS) {
@@ -711,7 +710,7 @@ static int rtl8192_qos_association_resp(struct r8192_priv *priv,
dm_init_edca_turbo(priv->rtllib->dev);
queue_work_rsl(priv->priv_wq, &priv->qos_activate);
}
- return ret;
+ return 0;
}
static int rtl8192_handle_assoc_response(struct net_device *dev,

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