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path: root/drivers/net/wireless/mwifiex/scan.c
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Diffstat (limited to 'drivers/net/wireless/mwifiex/scan.c')
-rw-r--r--drivers/net/wireless/mwifiex/scan.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c
index 04dc7ca4ac22..e36a75988f87 100644
--- a/drivers/net/wireless/mwifiex/scan.c
+++ b/drivers/net/wireless/mwifiex/scan.c
@@ -614,9 +614,8 @@ mwifiex_scan_channel_list(struct mwifiex_private *priv,
/* Increment the TLV header length by the size
appended */
- chan_tlv_out->header.len =
- cpu_to_le16(le16_to_cpu(chan_tlv_out->header.len) +
- (sizeof(chan_tlv_out->chan_scan_param)));
+ le16_add_cpu(&chan_tlv_out->header.len,
+ sizeof(chan_tlv_out->chan_scan_param));
/*
* The tlv buffer length is set to the number of bytes
@@ -726,7 +725,6 @@ mwifiex_config_scan(struct mwifiex_private *priv,
struct mwifiex_ie_types_num_probes *num_probes_tlv;
struct mwifiex_ie_types_wildcard_ssid_params *wildcard_ssid_tlv;
struct mwifiex_ie_types_rates_param_set *rates_tlv;
- const u8 zero_mac[ETH_ALEN] = { 0, 0, 0, 0, 0, 0 };
u8 *tlv_pos;
u32 num_probes;
u32 ssid_len;
@@ -840,8 +838,7 @@ mwifiex_config_scan(struct mwifiex_private *priv,
* or BSSID filter applied to the scan results in the firmware.
*/
if ((i && ssid_filter) ||
- memcmp(scan_cfg_out->specific_bssid, &zero_mac,
- sizeof(zero_mac)))
+ !is_zero_ether_addr(scan_cfg_out->specific_bssid))
*filtered_scan = true;
} else {
scan_cfg_out->bss_mode = (u8) adapter->scan_mode;
@@ -989,6 +986,8 @@ mwifiex_config_scan(struct mwifiex_private *priv,
*max_chan_per_scan = 2;
else if (chan_num < MWIFIEX_LIMIT_3_CHANNELS_PER_SCAN_CMD)
*max_chan_per_scan = 3;
+ else
+ *max_chan_per_scan = 4;
}
}
@@ -1433,9 +1432,9 @@ int mwifiex_check_network_compatibility(struct mwifiex_private *priv,
if (ret)
dev_err(priv->adapter->dev, "cannot find ssid "
"%s\n", bss_desc->ssid.ssid);
- break;
+ break;
default:
- ret = 0;
+ ret = 0;
}
}