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Date: Sat, 9 Mar 2019 11:26:00 +0800 From: Mao Wenan <maowenan@...wei.com> To: <Larry.Finger@...inger.net>, <gregkh@...uxfoundation.org>, <straube.linux@...il.com>, <jananis37@...il.com>, <devel@...verdev.osuosl.org>, <linux-kernel@...r.kernel.org>, <kernel-janitors@...r.kernel.org>, <davem@...emloft.net> Subject: [PATCH net] staging: rtl8188eu: use is_zero_ether_addr() instead of memcmp() Using is_zero_ether_addr() instead of directly use memcmp() to determine if the ethernet address is all zeros. Signed-off-by: Mao Wenan <maowenan@...wei.com> --- drivers/staging/rtl8188eu/core/rtw_mlme.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme.c b/drivers/staging/rtl8188eu/core/rtw_mlme.c index 714f7a70ed64..beae367df93b 100644 --- a/drivers/staging/rtl8188eu/core/rtw_mlme.c +++ b/drivers/staging/rtl8188eu/core/rtw_mlme.c @@ -180,9 +180,8 @@ struct wlan_network *rtw_find_network(struct __queue *scanned_queue, u8 *addr) { struct list_head *phead, *plist; struct wlan_network *pnetwork = NULL; - u8 zero_addr[ETH_ALEN] = {0, 0, 0, 0, 0, 0}; - if (!memcmp(zero_addr, addr, ETH_ALEN)) { + if (is_zero_ether_addr(addr)) { pnetwork = NULL; goto exit; } -- 2.20.1
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