diff options
| author | Amitkumar Karwar | 2012-10-20 04:19:17 +0200 |
|---|---|---|
| committer | John W. Linville | 2012-10-29 20:20:33 +0100 |
| commit | b0e70c2fb67bc376c3114a709ce0852e71d37ecb (patch) | |
| tree | 1cf166a22c78fb8e5e8ab8430d655a328ef262da /drivers/net/wireless/mwifiex/sta_cmdresp.c | |
| parent | mwifiex: abort scan upon interface down (diff) | |
| download | kernel-qcow2-linux-b0e70c2fb67bc376c3114a709ce0852e71d37ecb.tar.gz kernel-qcow2-linux-b0e70c2fb67bc376c3114a709ce0852e71d37ecb.tar.xz kernel-qcow2-linux-b0e70c2fb67bc376c3114a709ce0852e71d37ecb.zip | |
mwifiex: minor cleanup and a fix in scan semaphore usage
mwifiex_request_scan() takes care of synchronous internal scan
performed by driver during association.
Currently the semaphore acquired for the scan is unnecessarily
released at the end of different paths. Also, failure paths
returning error code other than "-1" are not considered.
We will release it at the end of routine to fix above issues.
Signed-off-by: Amitkumar Karwar <akarwar@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/sta_cmdresp.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/sta_cmdresp.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/wireless/mwifiex/sta_cmdresp.c b/drivers/net/wireless/mwifiex/sta_cmdresp.c index 09e6a267f566..65c12eb3e5e7 100644 --- a/drivers/net/wireless/mwifiex/sta_cmdresp.c +++ b/drivers/net/wireless/mwifiex/sta_cmdresp.c @@ -85,10 +85,6 @@ mwifiex_process_cmdresp_error(struct mwifiex_private *priv, spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock, flags); if (priv->report_scan_result) priv->report_scan_result = false; - if (priv->scan_pending_on_block) { - priv->scan_pending_on_block = false; - up(&priv->async_sem); - } break; case HostCmd_CMD_MAC_CONTROL: |