From 84f6a95a265d3716537be91dc1bc04d229ad6000 Mon Sep 17 00:00:00 2001 From: Bing Zhao Date: Mon, 27 Aug 2012 20:32:54 -0700 Subject: [PATCH] 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 Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/scan.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c index 215d07e6c462..9e077e5fc64a 100644 --- a/drivers/net/wireless/mwifiex/scan.c +++ b/drivers/net/wireless/mwifiex/scan.c @@ -726,7 +726,6 @@ 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 +839,7 @@ 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; -- 2.30.2