From ec2b26f712610a85aab933c9cb4dfa3250aa4f58 Mon Sep 17 00:00:00 2001 From: Chuhong Yuan Date: Fri, 19 Jul 2019 15:09:22 +0800 Subject: [PATCH] staging: rtl8712: Merge memcpy + be16_to_cpus to get_unaligned_be16 Merge the combo of memcpy and be16_to_cpus. Use get_unaligned_be16 instead. This simplifies the code. Signed-off-by: Chuhong Yuan Link: https://lore.kernel.org/r/20190719070921.27749-1-hslester96@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8712/rtl871x_recv.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/rtl8712/rtl871x_recv.c b/drivers/staging/rtl8712/rtl871x_recv.c index 5298fe6..9969e52 100644 --- a/drivers/staging/rtl8712/rtl871x_recv.c +++ b/drivers/staging/rtl8712/rtl871x_recv.c @@ -245,8 +245,7 @@ union recv_frame *r8712_portctrl(struct _adapter *adapter, if (auth_alg == 2) { /* get ether_type */ ptr = ptr + pfhdr->attrib.hdrlen + LLC_HEADER_SIZE; - memcpy(ðer_type, ptr, 2); - be16_to_cpus(ðer_type); + ether_type = get_unaligned_be16(ptr); if ((psta != NULL) && (psta->ieee8021x_blocked)) { /* blocked -- 2.7.4