mwifiex: remove unnecessary variable initialization
Skip initialization of local variables with some default values
if the values are not going to be used further down the code path.
Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/mwifiex/11n_aggr.c b/drivers/net/wireless/mwifiex/11n_aggr.c
index c9fb062..12cf424 100644
--- a/drivers/net/wireless/mwifiex/11n_aggr.c
+++ b/drivers/net/wireless/mwifiex/11n_aggr.c
@@ -60,7 +60,7 @@
* later with ethertype
*/
};
- struct tx_packet_hdr *tx_header = NULL;
+ struct tx_packet_hdr *tx_header;
skb_put(skb_aggr, sizeof(*tx_header));
@@ -182,7 +182,7 @@
struct mwifiex_rxinfo *rx_info = MWIFIEX_SKB_RXCB(skb);
struct rxpd *local_rx_pd = (struct rxpd *) skb->data;
struct sk_buff *skb_daggr;
- struct mwifiex_rxinfo *rx_info_daggr = NULL;
+ struct mwifiex_rxinfo *rx_info_daggr;
int ret = -1;
struct rx_packet_hdr *rx_pkt_hdr;
struct mwifiex_adapter *adapter = priv->adapter;
@@ -285,8 +285,7 @@
struct mwifiex_adapter *adapter = priv->adapter;
struct sk_buff *skb_aggr, *skb_src;
struct mwifiex_txinfo *tx_info_aggr, *tx_info_src;
- int pad = 0;
- int ret = 0;
+ int pad = 0, ret;
struct mwifiex_tx_param tx_param;
struct txpd *ptx_pd = NULL;