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mwifiex: make use of is_zero_ether_addr() 

Use is_zero_ether_addr() instead of directly using memcmp() to
determine if the ethernet address is all zeros.

Cc: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Bing Zhao 2012-08-27 20:32:54 -07:00 committed by John W. Linville
parent a3c2c4f6d8
commit 84f6a95a26
1 changed files with 1 additions and 3 deletions
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4
drivers/net/wireless/mwifiex/scan.c
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@ -726,7 +726,6 @@ mwifiex_config_scan(struct mwifiex_private *priv,
struct mwifiex_ie_types_num_probes *num_probes_tlv; struct mwifiex_ie_types_num_probes *num_probes_tlv;
struct mwifiex_ie_types_wildcard_ssid_params *wildcard_ssid_tlv; struct mwifiex_ie_types_wildcard_ssid_params *wildcard_ssid_tlv;
struct mwifiex_ie_types_rates_param_set *rates_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; u8 *tlv_pos;
u32 num_probes; u32 num_probes;
u32 ssid_len; u32 ssid_len;
@ -840,8 +839,7 @@ mwifiex_config_scan(struct mwifiex_private *priv,
* or BSSID filter applied to the scan results in the firmware. * or BSSID filter applied to the scan results in the firmware.
*/ */
if ((i && ssid_filter) || if ((i && ssid_filter) ||
memcmp(scan_cfg_out->specific_bssid, &zero_mac, !is_zero_ether_addr(scan_cfg_out->specific_bssid))
sizeof(zero_mac)))
*filtered_scan = true; *filtered_scan = true;
} else { } else {
scan_cfg_out->bss_mode = (u8) adapter->scan_mode; scan_cfg_out->bss_mode = (u8) adapter->scan_mode;