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path: root/drivers/net/wireless
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-rw-r--r--drivers/net/wireless/mwifiex/scan.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c
index bfb90a55117a..d9295fd8e427 100644
--- a/drivers/net/wireless/mwifiex/scan.c
+++ b/drivers/net/wireless/mwifiex/scan.c
@@ -1327,7 +1327,8 @@ int mwifiex_scan_networks(struct mwifiex_private *priv,
1327 GFP_KERNEL); 1327 GFP_KERNEL);
1328 if (!scan_cfg_out) { 1328 if (!scan_cfg_out) {
1329 dev_err(adapter->dev, "failed to alloc scan_cfg_out\n"); 1329 dev_err(adapter->dev, "failed to alloc scan_cfg_out\n");
1330 return -ENOMEM; 1330 ret = -ENOMEM;
1331 goto done;
1331 } 1332 }
1332 1333
1333 buf_size = sizeof(struct mwifiex_chan_scan_param_set) * 1334 buf_size = sizeof(struct mwifiex_chan_scan_param_set) *
@@ -1336,7 +1337,8 @@ int mwifiex_scan_networks(struct mwifiex_private *priv,
1336 if (!scan_chan_list) { 1337 if (!scan_chan_list) {
1337 dev_err(adapter->dev, "failed to alloc scan_chan_list\n"); 1338 dev_err(adapter->dev, "failed to alloc scan_chan_list\n");
1338 kfree(scan_cfg_out); 1339 kfree(scan_cfg_out);
1339 return -ENOMEM; 1340 ret = -ENOMEM;
1341 goto done;
1340 } 1342 }
1341 1343
1342 mwifiex_config_scan(priv, user_scan_in, &scan_cfg_out->config, 1344 mwifiex_config_scan(priv, user_scan_in, &scan_cfg_out->config,
@@ -1364,14 +1366,16 @@ int mwifiex_scan_networks(struct mwifiex_private *priv,
1364 spin_unlock_irqrestore(&adapter->scan_pending_q_lock, 1366 spin_unlock_irqrestore(&adapter->scan_pending_q_lock,
1365 flags); 1367 flags);
1366 } 1368 }
1367 } else {
1368 spin_lock_irqsave(&adapter->mwifiex_cmd_lock, flags);
1369 adapter->scan_processing = true;
1370 spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock, flags);
1371 } 1369 }
1372 1370
1373 kfree(scan_cfg_out); 1371 kfree(scan_cfg_out);
1374 kfree(scan_chan_list); 1372 kfree(scan_chan_list);
1373done:
1374 if (ret) {
1375 spin_lock_irqsave(&adapter->mwifiex_cmd_lock, flags);
1376 adapter->scan_processing = false;
1377 spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock, flags);
1378 }
1375 return ret; 1379 return ret;
1376} 1380}
1377 1381