Messages in this thread Patch in this message | | | From | Chuhong Yuan <> | Subject | [PATCH] staging: rtl8712: Merge memcpy + be16_to_cpus to get_unaligned_be16 | Date | Fri, 19 Jul 2019 15:09:22 +0800 |
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Merge the combo of memcpy and be16_to_cpus. Use get_unaligned_be16 instead. This simplifies the code.
Signed-off-by: Chuhong Yuan <hslester96@gmail.com> --- 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 5298fe603437..9969e5265a40 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 -- 2.20.1
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