diff options
| author | Yogesh Ashok Powar <yogeshp@marvell.com> | 2011-05-04 07:11:46 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-05-05 22:59:16 +0400 |
| commit | 270e58e8898c8be40451ebee45b6c9b5bd5db04b (patch) | |
| tree | 4dd71a0e18a3f5528af59fcaebc61d98377792e5 /drivers/net/wireless/mwifiex/11n.c | |
| parent | 57f16b5da03784d1660133fbec7281ea5735da69 (diff) | |
| download | linux-270e58e8898c8be40451ebee45b6c9b5bd5db04b.tar.xz | |
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>
Diffstat (limited to 'drivers/net/wireless/mwifiex/11n.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/11n.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/net/wireless/mwifiex/11n.c b/drivers/net/wireless/mwifiex/11n.c index 1d294cfa6c9b..916183d39009 100644 --- a/drivers/net/wireless/mwifiex/11n.c +++ b/drivers/net/wireless/mwifiex/11n.c @@ -187,7 +187,7 @@ int mwifiex_ret_11n_addba_req(struct mwifiex_private *priv, */ int mwifiex_ret_11n_cfg(struct host_cmd_ds_command *resp, void *data_buf) { - struct mwifiex_ds_11n_tx_cfg *tx_cfg = NULL; + struct mwifiex_ds_11n_tx_cfg *tx_cfg; struct host_cmd_ds_11n_cfg *htcfg = &resp->params.htcfg; if (data_buf) { @@ -274,7 +274,7 @@ int mwifiex_cmd_amsdu_aggr_ctrl(struct host_cmd_ds_command *cmd, int mwifiex_ret_amsdu_aggr_ctrl(struct host_cmd_ds_command *resp, void *data_buf) { - struct mwifiex_ds_11n_amsdu_aggr_ctrl *amsdu_aggr_ctrl = NULL; + struct mwifiex_ds_11n_amsdu_aggr_ctrl *amsdu_aggr_ctrl; struct host_cmd_ds_amsdu_aggr_ctrl *amsdu_ctrl = &resp->params.amsdu_aggr_ctrl; @@ -461,8 +461,7 @@ mwifiex_cfg_tx_buf(struct mwifiex_private *priv, struct mwifiex_bssdescriptor *bss_desc) { u16 max_amsdu = MWIFIEX_TX_DATA_BUF_SIZE_2K; - u16 tx_buf = 0; - u16 curr_tx_buf_size = 0; + u16 tx_buf, curr_tx_buf_size = 0; if (bss_desc->bcn_ht_cap) { if (le16_to_cpu(bss_desc->bcn_ht_cap->cap_info) & |